Blank lines are not needed before a close brace '}' or after an
open brace '{'. Also remove any multiple blank lines.

Signed-off-by: H Hartley Sweeten <hswee...@visionengravers.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
 drivers/staging/comedi/drivers/adl_pci9111.c        | 1 -
 drivers/staging/comedi/drivers/adl_pci9118.c        | 1 -
 drivers/staging/comedi/drivers/adq12b.c             | 3 ---
 drivers/staging/comedi/drivers/adv_pci_dio.c        | 1 -
 drivers/staging/comedi/drivers/amplc_pc236_common.c | 1 -
 drivers/staging/comedi/drivers/amplc_pci224.c       | 3 ---
 drivers/staging/comedi/drivers/cb_das16_cs.c        | 2 --
 drivers/staging/comedi/drivers/cb_pcidas64.c        | 4 ----
 drivers/staging/comedi/drivers/comedi_bond.c        | 1 -
 drivers/staging/comedi/drivers/das1800.c            | 1 -
 drivers/staging/comedi/drivers/das800.c             | 4 ----
 drivers/staging/comedi/drivers/dmm32at.c            | 1 -
 drivers/staging/comedi/drivers/dt2801.c             | 1 -
 drivers/staging/comedi/drivers/dt2811.c             | 1 -
 drivers/staging/comedi/drivers/dt2814.c             | 2 --
 drivers/staging/comedi/drivers/dt2815.c             | 1 -
 drivers/staging/comedi/drivers/dt282x.c             | 1 -
 drivers/staging/comedi/drivers/gsc_hpdi.c           | 1 -
 drivers/staging/comedi/drivers/icp_multi.c          | 1 -
 drivers/staging/comedi/drivers/me4000.c             | 9 ---------
 drivers/staging/comedi/drivers/mf6x4.c              | 1 -
 drivers/staging/comedi/drivers/mpc624.c             | 1 -
 drivers/staging/comedi/drivers/ni_660x.c            | 1 -
 drivers/staging/comedi/drivers/ni_atmio.c           | 2 --
 drivers/staging/comedi/drivers/ni_atmio16d.c        | 1 -
 drivers/staging/comedi/drivers/ni_mio_common.c      | 2 --
 drivers/staging/comedi/drivers/ni_pcimio.c          | 1 -
 drivers/staging/comedi/drivers/pcl816.c             | 3 ---
 drivers/staging/comedi/drivers/quatech_daqp_cs.c    | 1 -
 drivers/staging/comedi/drivers/rtd520.c             | 1 -
 drivers/staging/comedi/drivers/serial2002.c         | 3 ---
 drivers/staging/comedi/drivers/ssv_dnp.c            | 1 -
 drivers/staging/comedi/drivers/unioxx5.c            | 2 --
 drivers/staging/comedi/drivers/usbdux.c             | 1 -
 drivers/staging/comedi/drivers/usbduxfast.c         | 1 -
 35 files changed, 62 deletions(-)

diff --git a/drivers/staging/comedi/drivers/adl_pci9111.c 
b/drivers/staging/comedi/drivers/adl_pci9111.c
index 144e9c2..bf563ed 100644
--- a/drivers/staging/comedi/drivers/adl_pci9111.c
+++ b/drivers/staging/comedi/drivers/adl_pci9111.c
@@ -354,7 +354,6 @@ static int pci9111_ai_do_cmd_test(struct comedi_device *dev,
                return 5;
 
        return 0;
-
 }
 
 static int pci9111_ai_do_cmd(struct comedi_device *dev,
diff --git a/drivers/staging/comedi/drivers/adl_pci9118.c 
b/drivers/staging/comedi/drivers/adl_pci9118.c
index 1cd5455..65b702c 100644
--- a/drivers/staging/comedi/drivers/adl_pci9118.c
+++ b/drivers/staging/comedi/drivers/adl_pci9118.c
@@ -633,7 +633,6 @@ static void pci9118_ai_munge(struct comedi_device *dev,
                        array[i] ^= 0x8000;
                else
                        array[i] = (array[i] >> 4) & 0x0fff;
-
        }
 }
 
diff --git a/drivers/staging/comedi/drivers/adq12b.c 
b/drivers/staging/comedi/drivers/adq12b.c
index 8b15cbe..bc5f97f 100644
--- a/drivers/staging/comedi/drivers/adq12b.c
+++ b/drivers/staging/comedi/drivers/adq12b.c
@@ -69,8 +69,6 @@ If you do not specify any options, they will default to
 
    13-oct-2007
      + first try
-
-
 */
 
 #include <linux/module.h>
@@ -170,7 +168,6 @@ static int adq12b_di_insn_bits(struct comedi_device *dev,
                               struct comedi_subdevice *s,
                               struct comedi_insn *insn, unsigned int *data)
 {
-
        /* only bits 0-4 have information about digital inputs */
        data[1] = (inb(dev->iobase + ADQ12B_STINR) & ADQ12B_STINR_IN_MASK);
 
diff --git a/drivers/staging/comedi/drivers/adv_pci_dio.c 
b/drivers/staging/comedi/drivers/adv_pci_dio.c
index a46cffe..11168f9 100644
--- a/drivers/staging/comedi/drivers/adv_pci_dio.c
+++ b/drivers/staging/comedi/drivers/adv_pci_dio.c
@@ -419,7 +419,6 @@ static int pci_dio_insn_bits_di_b(struct comedi_device *dev,
        for (i = 0; i < d->regs; i++)
                data[1] |= inb(dev->iobase + d->addr + i) << (8 * i);
 
-
        return insn->n;
 }
 
diff --git a/drivers/staging/comedi/drivers/amplc_pc236_common.c 
b/drivers/staging/comedi/drivers/amplc_pc236_common.c
index be87172..cc26b9d 100644
--- a/drivers/staging/comedi/drivers/amplc_pc236_common.c
+++ b/drivers/staging/comedi/drivers/amplc_pc236_common.c
@@ -195,7 +195,6 @@ static void __exit amplc_pc236_common_exit(void)
 }
 module_exit(amplc_pc236_common_exit);
 
-
 MODULE_AUTHOR("Comedi http://www.comedi.org";);
 MODULE_DESCRIPTION("Comedi helper for amplc_pc236 and amplc_pci236");
 MODULE_LICENSE("GPL");
diff --git a/drivers/staging/comedi/drivers/amplc_pci224.c 
b/drivers/staging/comedi/drivers/amplc_pci224.c
index 8ac35f9..cf5f646 100644
--- a/drivers/staging/comedi/drivers/amplc_pci224.c
+++ b/drivers/staging/comedi/drivers/amplc_pci224.c
@@ -446,7 +446,6 @@ static void pci224_ao_stop(struct comedi_device *dev,
        if (!test_and_clear_bit(AO_CMD_STARTED, &devpriv->state))
                return;
 
-
        spin_lock_irqsave(&devpriv->ao_spinlock, flags);
        /* Kill the interrupts. */
        devpriv->intsce = 0;
@@ -1029,14 +1028,12 @@ pci224_auto_attach(struct comedi_device *dev, unsigned 
long context_model)
        if (!devpriv->ao_scan_vals)
                return -ENOMEM;
 
-
        /* Allocate buffer to hold AO channel scan order. */
        devpriv->ao_scan_order = kmalloc(sizeof(devpriv->ao_scan_order[0]) *
                                         thisboard->ao_chans, GFP_KERNEL);
        if (!devpriv->ao_scan_order)
                return -ENOMEM;
 
-
        /* Disable interrupt sources. */
        devpriv->intsce = 0;
        outb(0, devpriv->iobase1 + PCI224_INT_SCE);
diff --git a/drivers/staging/comedi/drivers/cb_das16_cs.c 
b/drivers/staging/comedi/drivers/cb_das16_cs.c
index 9c7242d..9abc2c7 100644
--- a/drivers/staging/comedi/drivers/cb_das16_cs.c
+++ b/drivers/staging/comedi/drivers/cb_das16_cs.c
@@ -30,8 +30,6 @@ Devices: [ComputerBoards] PC-CARD DAS16/16 (cb_das16_cs), 
PC-CARD DAS16/16-AO
 Author: ds
 Updated: Mon, 04 Nov 2002 20:04:21 -0800
 Status: experimental
-
-
 */
 
 #include <linux/module.h>
diff --git a/drivers/staging/comedi/drivers/cb_pcidas64.c 
b/drivers/staging/comedi/drivers/cb_pcidas64.c
index 72dc46d..6c6d02a 100644
--- a/drivers/staging/comedi/drivers/cb_pcidas64.c
+++ b/drivers/staging/comedi/drivers/cb_pcidas64.c
@@ -1475,7 +1475,6 @@ static int alloc_and_init_dma_members(struct 
comedi_device *dev)
                                             &devpriv->ai_buffer_bus_addr[i]);
                if (!devpriv->ai_buffer[i])
                        return -ENOMEM;
-
        }
        for (i = 0; i < AO_DMA_RING_COUNT; i++) {
                if (ao_cmd_is_supported(thisboard)) {
@@ -1485,7 +1484,6 @@ static int alloc_and_init_dma_members(struct 
comedi_device *dev)
                                                      ao_buffer_bus_addr[i]);
                        if (!devpriv->ao_buffer[i])
                                return -ENOMEM;
-
                }
        }
        /*  allocate dma descriptors */
@@ -1840,7 +1838,6 @@ static int ai_rinsn(struct comedi_device *dev, struct 
comedi_subdevice *s,
        }
 
        for (n = 0; n < insn->n; n++) {
-
                /*  clear adc buffer (inside loop for 4020 sake) */
                writew(0, devpriv->main_iobase + ADC_BUFFER_CLEAR_REG);
 
@@ -1902,7 +1899,6 @@ static int ai_config_block_size(struct comedi_device 
*dev, unsigned int *data)
                retval = set_ai_fifo_size(dev, fifo_size);
                if (retval < 0)
                        return retval;
-
        }
 
        block_size = ai_fifo_size(dev) / fifo->num_segments * bytes_in_sample;
diff --git a/drivers/staging/comedi/drivers/comedi_bond.c 
b/drivers/staging/comedi/drivers/comedi_bond.c
index 7a68727..96db0c2 100644
--- a/drivers/staging/comedi/drivers/comedi_bond.c
+++ b/drivers/staging/comedi/drivers/comedi_bond.c
@@ -267,7 +267,6 @@ static int do_dev_config(struct comedi_device *dev, struct 
comedi_devconfig *it)
                                strlcat(devpriv->name, buf,
                                        sizeof(devpriv->name));
                        }
-
                }
        }
 
diff --git a/drivers/staging/comedi/drivers/das1800.c 
b/drivers/staging/comedi/drivers/das1800.c
index 3eb02e8..4f94f80 100644
--- a/drivers/staging/comedi/drivers/das1800.c
+++ b/drivers/staging/comedi/drivers/das1800.c
@@ -1143,7 +1143,6 @@ static int das1800_di_rbits(struct comedi_device *dev,
                            struct comedi_subdevice *s,
                            struct comedi_insn *insn, unsigned int *data)
 {
-
        data[1] = inb(dev->iobase + DAS1800_DIGITAL) & 0xf;
        data[0] = 0;
 
diff --git a/drivers/staging/comedi/drivers/das800.c 
b/drivers/staging/comedi/drivers/das800.c
index 50ca03b..ece3e56 100644
--- a/drivers/staging/comedi/drivers/das800.c
+++ b/drivers/staging/comedi/drivers/das800.c
@@ -43,8 +43,6 @@ Notes:
 
        The cio-das802/16 does not have a fifo-empty status bit!  Therefore
        only fifo-half-full transfers are possible with this card.
-*/
-/*
 
 cmd triggers supported:
        start_src:      TRIG_NOW | TRIG_EXT
@@ -52,8 +50,6 @@ cmd triggers supported:
        scan_end_src:   TRIG_COUNT
        convert_src:    TRIG_TIMER | TRIG_EXT
        stop_src:       TRIG_NONE | TRIG_COUNT
-
-
 */
 
 #include <linux/module.h>
diff --git a/drivers/staging/comedi/drivers/dmm32at.c 
b/drivers/staging/comedi/drivers/dmm32at.c
index 74830f4..094422f 100644
--- a/drivers/staging/comedi/drivers/dmm32at.c
+++ b/drivers/staging/comedi/drivers/dmm32at.c
@@ -397,7 +397,6 @@ static int dmm32at_ai_cmd(struct comedi_device *dev, struct 
comedi_subdevice *s)
        }
 
        return 0;
-
 }
 
 static int dmm32at_ai_cancel(struct comedi_device *dev,
diff --git a/drivers/staging/comedi/drivers/dt2801.c 
b/drivers/staging/comedi/drivers/dt2801.c
index b96e60f..9d05b4b 100644
--- a/drivers/staging/comedi/drivers/dt2801.c
+++ b/drivers/staging/comedi/drivers/dt2801.c
@@ -126,7 +126,6 @@ static const struct comedi_lrange 
range_dt2801_ai_pgl_unipolar = {
 };
 
 struct dt2801_board {
-
        const char *name;
        int boardcode;
        int ad_diff;
diff --git a/drivers/staging/comedi/drivers/dt2811.c 
b/drivers/staging/comedi/drivers/dt2811.c
index d660f27..a807732 100644
--- a/drivers/staging/comedi/drivers/dt2811.c
+++ b/drivers/staging/comedi/drivers/dt2811.c
@@ -194,7 +194,6 @@ static const struct comedi_lrange 
range_dt2811_pgl_ai_5_bipolar = {
 #define DT2811_ADMODE   0x03
 
 struct dt2811_board {
-
        const char *name;
        const struct comedi_lrange *bip_5;
        const struct comedi_lrange *bip_2_5;
diff --git a/drivers/staging/comedi/drivers/dt2814.c 
b/drivers/staging/comedi/drivers/dt2814.c
index 9805be1..5a20be5 100644
--- a/drivers/staging/comedi/drivers/dt2814.c
+++ b/drivers/staging/comedi/drivers/dt2814.c
@@ -56,7 +56,6 @@ addition, the clock does not seem to be very accurate.
 #define DT2814_CHANMASK 0x0f
 
 struct dt2814_private {
-
        int ntrig;
        int curadchan;
 };
@@ -193,7 +192,6 @@ static int dt2814_ai_cmd(struct comedi_device *dev, struct 
comedi_subdevice *s)
        outb(chan | DT2814_ENB | (trigvar << 5), dev->iobase + DT2814_CSR);
 
        return 0;
-
 }
 
 static irqreturn_t dt2814_interrupt(int irq, void *d)
diff --git a/drivers/staging/comedi/drivers/dt2815.c 
b/drivers/staging/comedi/drivers/dt2815.c
index a98fb66..fb08569 100644
--- a/drivers/staging/comedi/drivers/dt2815.c
+++ b/drivers/staging/comedi/drivers/dt2815.c
@@ -60,7 +60,6 @@ Configuration options:
 #define DT2815_STATUS 1
 
 struct dt2815_private {
-
        const struct comedi_lrange *range_type_list[8];
        unsigned int ao_readback[8];
 };
diff --git a/drivers/staging/comedi/drivers/dt282x.c 
b/drivers/staging/comedi/drivers/dt282x.c
index 2cdd8bf..52a50bc 100644
--- a/drivers/staging/comedi/drivers/dt282x.c
+++ b/drivers/staging/comedi/drivers/dt282x.c
@@ -874,7 +874,6 @@ static int dt282x_ao_cmdtest(struct comedi_device *dev,
                return 4;
 
        return 0;
-
 }
 
 static int dt282x_ao_inttrig(struct comedi_device *dev,
diff --git a/drivers/staging/comedi/drivers/gsc_hpdi.c 
b/drivers/staging/comedi/drivers/gsc_hpdi.c
index deada97..be9988d 100644
--- a/drivers/staging/comedi/drivers/gsc_hpdi.c
+++ b/drivers/staging/comedi/drivers/gsc_hpdi.c
@@ -433,7 +433,6 @@ static int gsc_hpdi_cmd_test(struct comedi_device *dev,
                return 5;
 
        return 0;
-
 }
 
 /* setup dma descriptors so a link completes every 'len' bytes */
diff --git a/drivers/staging/comedi/drivers/icp_multi.c 
b/drivers/staging/comedi/drivers/icp_multi.c
index ba5b7a5..ddcb25d 100644
--- a/drivers/staging/comedi/drivers/icp_multi.c
+++ b/drivers/staging/comedi/drivers/icp_multi.c
@@ -370,7 +370,6 @@ static irqreturn_t interrupt_service_icp_multi(int irq, 
void *d)
                break;
        default:
                break;
-
        }
 
        return IRQ_HANDLED;
diff --git a/drivers/staging/comedi/drivers/me4000.c 
b/drivers/staging/comedi/drivers/me4000.c
index d473e03..ec99254 100644
--- a/drivers/staging/comedi/drivers/me4000.c
+++ b/drivers/staging/comedi/drivers/me4000.c
@@ -623,7 +623,6 @@ static int ai_round_cmd_args(struct comedi_device *dev,
                             unsigned int *init_ticks,
                             unsigned int *scan_ticks, unsigned int *chan_ticks)
 {
-
        int rest;
 
        *init_ticks = 0;
@@ -730,7 +729,6 @@ static int ai_prepare(struct comedi_device *dev,
                      unsigned int init_ticks,
                      unsigned int scan_ticks, unsigned int chan_ticks)
 {
-
        unsigned int tmp = 0;
 
        /* Write timer arguments */
@@ -826,7 +824,6 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
                                 struct comedi_subdevice *s,
                                 struct comedi_cmd *cmd)
 {
-
        unsigned int init_ticks;
        unsigned int chan_ticks;
        unsigned int scan_ticks;
@@ -918,7 +915,6 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
        if (cmd->start_src == TRIG_NOW &&
            cmd->scan_begin_src == TRIG_TIMER &&
            cmd->convert_src == TRIG_TIMER) {
-
                /* Check timer arguments */
                if (init_ticks < ME4000_AI_MIN_TICKS) {
                        dev_err(dev->class_dev, "Invalid start arg\n");
@@ -940,7 +936,6 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
        } else if (cmd->start_src == TRIG_NOW &&
                   cmd->scan_begin_src == TRIG_FOLLOW &&
                   cmd->convert_src == TRIG_TIMER) {
-
                /* Check timer arguments */
                if (init_ticks < ME4000_AI_MIN_TICKS) {
                        dev_err(dev->class_dev, "Invalid start arg\n");
@@ -955,7 +950,6 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
        } else if (cmd->start_src == TRIG_EXT &&
                   cmd->scan_begin_src == TRIG_TIMER &&
                   cmd->convert_src == TRIG_TIMER) {
-
                /* Check timer arguments */
                if (init_ticks < ME4000_AI_MIN_TICKS) {
                        dev_err(dev->class_dev, "Invalid start arg\n");
@@ -977,7 +971,6 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
        } else if (cmd->start_src == TRIG_EXT &&
                   cmd->scan_begin_src == TRIG_FOLLOW &&
                   cmd->convert_src == TRIG_TIMER) {
-
                /* Check timer arguments */
                if (init_ticks < ME4000_AI_MIN_TICKS) {
                        dev_err(dev->class_dev, "Invalid start arg\n");
@@ -992,7 +985,6 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
        } else if (cmd->start_src == TRIG_EXT &&
                   cmd->scan_begin_src == TRIG_EXT &&
                   cmd->convert_src == TRIG_TIMER) {
-
                /* Check timer arguments */
                if (init_ticks < ME4000_AI_MIN_TICKS) {
                        dev_err(dev->class_dev, "Invalid start arg\n");
@@ -1007,7 +999,6 @@ static int me4000_ai_do_cmd_test(struct comedi_device *dev,
        } else if (cmd->start_src == TRIG_EXT &&
                   cmd->scan_begin_src == TRIG_EXT &&
                   cmd->convert_src == TRIG_EXT) {
-
                /* Check timer arguments */
                if (init_ticks < ME4000_AI_MIN_TICKS) {
                        dev_err(dev->class_dev, "Invalid start arg\n");
diff --git a/drivers/staging/comedi/drivers/mf6x4.c 
b/drivers/staging/comedi/drivers/mf6x4.c
index db972bc..e9a74ca 100644
--- a/drivers/staging/comedi/drivers/mf6x4.c
+++ b/drivers/staging/comedi/drivers/mf6x4.c
@@ -237,7 +237,6 @@ static int mf6x4_auto_attach(struct comedi_device *dev, 
unsigned long context)
        else
                devpriv->gpioc_R = devpriv->bar0_mem + MF624_GPIOC_R;
 
-
        ret = comedi_alloc_subdevices(dev, 4);
        if (ret)
                return ret;
diff --git a/drivers/staging/comedi/drivers/mpc624.c 
b/drivers/staging/comedi/drivers/mpc624.c
index 1241f99..0207b8e 100644
--- a/drivers/staging/comedi/drivers/mpc624.c
+++ b/drivers/staging/comedi/drivers/mpc624.c
@@ -115,7 +115,6 @@ Configuration Options:
        (MPC624_OSR4 | MPC624_OSR3 | MPC624_OSR2 | MPC624_OSR1 | MPC624_OSR0)
 /* -------------------------------------------------------------------------- 
*/
 struct mpc624_private {
-
        /*  set by mpc624_attach() from driver's parameters */
        unsigned long int ulConvertionRate;
 };
diff --git a/drivers/staging/comedi/drivers/ni_660x.c 
b/drivers/staging/comedi/drivers/ni_660x.c
index 9d7567b..660dc6f 100644
--- a/drivers/staging/comedi/drivers/ni_660x.c
+++ b/drivers/staging/comedi/drivers/ni_660x.c
@@ -195,7 +195,6 @@ static inline unsigned NI_660X_GPCT_SUBDEV(unsigned index)
 }
 
 struct NI_660xRegisterData {
-
        const char *name;       /*  Register Name */
        int offset;             /*  Offset from base address from GPCT chip */
        enum ni_660x_register_direction direction;
diff --git a/drivers/staging/comedi/drivers/ni_atmio.c 
b/drivers/staging/comedi/drivers/ni_atmio.c
index 9cb9beb..1304b06 100644
--- a/drivers/staging/comedi/drivers/ni_atmio.c
+++ b/drivers/staging/comedi/drivers/ni_atmio.c
@@ -282,7 +282,6 @@ static int ni_getboardtype(struct comedi_device *dev)
        for (i = 0; i < ARRAY_SIZE(ni_boards); i++) {
                if (ni_boards[i].device_id == device_id)
                        return i;
-
        }
        if (device_id == 255)
                dev_err(dev->class_dev, "can't find board\n");
@@ -355,7 +354,6 @@ static int ni_atmio_attach(struct comedi_device *dev,
        if (ret < 0)
                return ret;
 
-
        return 0;
 }
 
diff --git a/drivers/staging/comedi/drivers/ni_atmio16d.c 
b/drivers/staging/comedi/drivers/ni_atmio16d.c
index c484c89..73e5802 100644
--- a/drivers/staging/comedi/drivers/ni_atmio16d.c
+++ b/drivers/staging/comedi/drivers/ni_atmio16d.c
@@ -96,7 +96,6 @@ Devices: [National Instruments] AT-MIO-16 (atmio16), 
AT-MIO-16D (atmio16d)
 #define CLOCK_100_HZ   0x8F25
 
 struct atmio16_board_t {
-
        const char *name;
        int has_8255;
 };
diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c 
b/drivers/staging/comedi/drivers/ni_mio_common.c
index f4fd035..cd639c7 100644
--- a/drivers/staging/comedi/drivers/ni_mio_common.c
+++ b/drivers/staging/comedi/drivers/ni_mio_common.c
@@ -2572,7 +2572,6 @@ static int ni_ai_cmd(struct comedi_device *dev, struct 
comedi_subdevice *s)
        }
 
        if (dev->irq) {
-
                /* interrupt on FIFO, errors, SC_TC */
                interrupt_a_enable |= AI_Error_Interrupt_Enable |
                    AI_SC_TC_Interrupt_Enable;
@@ -3846,7 +3845,6 @@ static int ni_serial_insn_config(struct comedi_device 
*dev,
        default:
                return -EINVAL;
        }
-
 }
 
 static void init_ao_67xx(struct comedi_device *dev, struct comedi_subdevice *s)
diff --git a/drivers/staging/comedi/drivers/ni_pcimio.c 
b/drivers/staging/comedi/drivers/ni_pcimio.c
index e78739c..409090d 100644
--- a/drivers/staging/comedi/drivers/ni_pcimio.c
+++ b/drivers/staging/comedi/drivers/ni_pcimio.c
@@ -1041,7 +1041,6 @@ static int pcimio_dio_change(struct comedi_device *dev,
        return 0;
 }
 
-
 static void m_series_init_eeprom_buffer(struct comedi_device *dev)
 {
        struct ni_private *devpriv = dev->private;
diff --git a/drivers/staging/comedi/drivers/pcl816.c 
b/drivers/staging/comedi/drivers/pcl816.c
index 9cc6933..992a38c 100644
--- a/drivers/staging/comedi/drivers/pcl816.c
+++ b/drivers/staging/comedi/drivers/pcl816.c
@@ -369,7 +369,6 @@ static int pcl816_ai_cmdtest(struct comedi_device *dev,
        if (err)
                return 2;
 
-
        /* Step 3: check if arguments are trivially valid */
 
        err |= cfc_check_trigger_arg_is(&cmd->start_arg, 0);
@@ -390,7 +389,6 @@ static int pcl816_ai_cmdtest(struct comedi_device *dev,
        if (err)
                return 3;
 
-
        /* step 4: fix up any arguments */
        if (cmd->convert_src == TRIG_TIMER) {
                unsigned int arg = cmd->convert_arg;
@@ -402,7 +400,6 @@ static int pcl816_ai_cmdtest(struct comedi_device *dev,
        if (err)
                return 4;
 
-
        /* step 5: complain about special chanlist considerations */
 
        if (cmd->chanlist) {
diff --git a/drivers/staging/comedi/drivers/quatech_daqp_cs.c 
b/drivers/staging/comedi/drivers/quatech_daqp_cs.c
index 8387fd0..aa86534 100644
--- a/drivers/staging/comedi/drivers/quatech_daqp_cs.c
+++ b/drivers/staging/comedi/drivers/quatech_daqp_cs.c
@@ -315,7 +315,6 @@ static int daqp_ai_insn_read(struct comedi_device *dev,
        devpriv->interrupt_mode = semaphore;
 
        for (i = 0; i < insn->n; i++) {
-
                /* Start conversion */
                outb(DAQP_COMMAND_ARM | DAQP_COMMAND_FIFO_DATA,
                     dev->iobase + DAQP_COMMAND);
diff --git a/drivers/staging/comedi/drivers/rtd520.c 
b/drivers/staging/comedi/drivers/rtd520.c
index 20cce96..f05b187 100644
--- a/drivers/staging/comedi/drivers/rtd520.c
+++ b/drivers/staging/comedi/drivers/rtd520.c
@@ -839,7 +839,6 @@ static int rtd_ai_cmdtest(struct comedi_device *dev,
        if (err)
                return 3;
 
-
        /* step 4: fix up any arguments */
 
        if (cmd->scan_begin_src == TRIG_TIMER) {
diff --git a/drivers/staging/comedi/drivers/serial2002.c 
b/drivers/staging/comedi/drivers/serial2002.c
index 71226ee..482a2a8 100644
--- a/drivers/staging/comedi/drivers/serial2002.c
+++ b/drivers/staging/comedi/drivers/serial2002.c
@@ -39,14 +39,12 @@ Status: in development
 #include <linux/poll.h>
 
 struct serial2002_range_table_t {
-
        /*  HACK... */
        int length;
        struct comedi_krange range;
 };
 
 struct serial2002_private {
-
        int port;               /*  /dev/ttyS<port> */
        int speed;              /*  baudrate */
        struct file *tty;
@@ -300,7 +298,6 @@ static struct serial_data serial2002_read(struct file *f, 
int timeout)
                }
        }
        return result;
-
 }
 
 static void serial2002_write(struct file *f, struct serial_data data)
diff --git a/drivers/staging/comedi/drivers/ssv_dnp.c 
b/drivers/staging/comedi/drivers/ssv_dnp.c
index 848c308..acc7f34 100644
--- a/drivers/staging/comedi/drivers/ssv_dnp.c
+++ b/drivers/staging/comedi/drivers/ssv_dnp.c
@@ -127,7 +127,6 @@ static int dnp_dio_insn_config(struct comedi_device *dev,
        outb(val, CSCDR);
 
        return insn->n;
-
 }
 
 static int dnp_attach(struct comedi_device *dev, struct comedi_devconfig *it)
diff --git a/drivers/staging/comedi/drivers/unioxx5.c 
b/drivers/staging/comedi/drivers/unioxx5.c
index 12d8280..f5606b2 100644
--- a/drivers/staging/comedi/drivers/unioxx5.c
+++ b/drivers/staging/comedi/drivers/unioxx5.c
@@ -38,7 +38,6 @@ Devices: [Fastwel] UNIOxx-5 (unioxx5),
 
 */
 
-
 #include <linux/module.h>
 #include <linux/delay.h>
 #include "../comedidev.h"
@@ -81,7 +80,6 @@ struct unioxx5_subd_priv {
 
 static int __unioxx5_define_chan_offset(int chan_num)
 {
-
        if (chan_num < 0 || chan_num > 23)
                return -1;
 
diff --git a/drivers/staging/comedi/drivers/usbdux.c 
b/drivers/staging/comedi/drivers/usbdux.c
index feaa5ae..a6403d2 100644
--- a/drivers/staging/comedi/drivers/usbdux.c
+++ b/drivers/staging/comedi/drivers/usbdux.c
@@ -1041,7 +1041,6 @@ static int usbdux_dio_insn_bits(struct comedi_device *dev,
                                struct comedi_insn *insn,
                                unsigned int *data)
 {
-
        struct usbdux_private *devpriv = dev->private;
        int ret;
 
diff --git a/drivers/staging/comedi/drivers/usbduxfast.c 
b/drivers/staging/comedi/drivers/usbduxfast.c
index 7ce27c1..50c47af 100644
--- a/drivers/staging/comedi/drivers/usbduxfast.c
+++ b/drivers/staging/comedi/drivers/usbduxfast.c
@@ -419,7 +419,6 @@ static int usbduxfast_ai_cmdtest(struct comedi_device *dev,
        /* step 4: fix up any arguments */
 
        return 0;
-
 }
 
 static int usbduxfast_ai_inttrig(struct comedi_device *dev,
-- 
2.3.0

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