[PATCH] staging: lirc: fix coding style problems

[Raphael Poggi]

This patch fix some coding style problems.

Signed-off-by: Raphaël Poggi <poggi.r...@gmail.com>
---
 drivers/staging/media/lirc/lirc_imon.c |   13 +++++--------
 1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/media/lirc/lirc_imon.c 
b/drivers/staging/media/lirc/lirc_imon.c
index a5b62ee..31d5c6b 100644
--- a/drivers/staging/media/lirc/lirc_imon.c
+++ b/drivers/staging/media/lirc/lirc_imon.c
@@ -189,6 +189,7 @@ MODULE_PARM_DESC(debug, "Debug messages: 0=no, 
1=yes(default: no)");
 static void free_imon_context(struct imon_context *context)
 {
        struct device *dev = context->driver->dev;
+
        usb_free_urb(context->tx_urb);
        usb_free_urb(context->rx_urb);
        lirc_buffer_free(context->driver->rbuf);
@@ -481,8 +482,6 @@ static void usb_tx_callback(struct urb *urb)
        /* notify waiters that write has finished */
        atomic_set(&context->tx.busy, 0);
        complete(&context->tx.finished);
-
-       return;
 }
 
 /**
@@ -547,7 +546,6 @@ static void ir_close(void *data)
        }
 
        mutex_unlock(&context->ctx_lock);
-       return;
 }
 
 /**
@@ -572,7 +570,6 @@ static void submit_data(struct imon_context *context)
 
        lirc_buffer_write(context->driver->rbuf, buf);
        wake_up(&context->driver->rbuf->wait_poll);
-       return;
 }
 
 static inline int tv2int(const struct timeval *a, const struct timeval *b)
@@ -626,8 +623,8 @@ static void imon_incoming_packet(struct imon_context 
*context,
        if (debug) {
                dev_info(dev, "raw packet: ");
                for (i = 0; i < len; ++i)
-                       printk("%02x ", buf[i]);
-               printk("\n");
+                       dev_dbg(dev, "%02x ", buf[i]);
+               dev_dbg(dev, "\n");
        }
 
        /*
@@ -656,6 +653,7 @@ static void imon_incoming_packet(struct imon_context 
*context,
                mask = 0x80;
                for (bit = 0; bit < 8; ++bit) {
                        int curr_bit = !(buf[octet] & mask);
+
                        if (curr_bit != context->rx.prev_bit) {
                                if (context->rx.count) {
                                        submit_data(context);
@@ -707,8 +705,6 @@ static void usb_rx_callback(struct urb *urb)
        }
 
        usb_submit_urb(context->rx_urb, GFP_ATOMIC);
-
-       return;
 }
 
 /**
@@ -775,6 +771,7 @@ static int imon_probe(struct usb_interface *interface,
                struct usb_endpoint_descriptor *ep;
                int ep_dir;
                int ep_type;
+
                ep = &iface_desc->endpoint[i].desc;
                ep_dir = ep->bEndpointAddress & USB_ENDPOINT_DIR_MASK;
                ep_type = ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK;
-- 
1.7.9.5

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