[PATCH] staging: media: atomisp: Add blank line after variable declarations.

[Harold Gomez]

This patch fixes the checkpatch.pl warning

WARNING: Missing a blank line after declarations
+       int i;
+       dev_dbg(&client->dev, "Dump registers for context[%d]:\n",
context)

WARNING: Missing a blank line after declarations
+       int ret;
+       ret = request_firmware(&dev->fw, "ap1302_fw.bin", &client->dev);

WARNING: Missing a blank line after declarations
+       u32 sub_len;
+       for (pos = 0; pos < len; pos += sub_len) {

WARNING: Missing a blank line after declarations
+       struct ap1302_device *dev = to_ap1302_device(sd);
+       return dev->cur_context;

WARNING: Missing a blank line after declarations
+       enum ap1302_contexts context, main_context;
+       if (format->pad)

WARNING: Missing a blank line after declarations
+       long ret = 0;
+       switch (cmd) {

Signed-off-by: Harold Gomez <haroldgm...@gmail.com>
---
 drivers/staging/media/atomisp/i2c/ap1302.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/staging/media/atomisp/i2c/ap1302.c 
b/drivers/staging/media/atomisp/i2c/ap1302.c
index fba4f96..3e229ba 100644
--- a/drivers/staging/media/atomisp/i2c/ap1302.c
+++ b/drivers/staging/media/atomisp/i2c/ap1302.c
@@ -275,6 +275,7 @@ static int ap1302_write_context_reg(struct v4l2_subdev *sd,
 {
        struct ap1302_device *dev = to_ap1302_device(sd);
        u16 reg_addr = ap1302_calculate_context_reg_addr(context, offset);
+
        if (reg_addr == 0)
                return -EINVAL;
        return ap1302_i2c_write_reg(sd, reg_addr, len,
@@ -287,6 +288,7 @@ static int ap1302_dump_context_reg(struct v4l2_subdev *sd,
        struct i2c_client *client = v4l2_get_subdevdata(sd);
        struct ap1302_device *dev = to_ap1302_device(sd);
        int i;
+
        dev_dbg(&client->dev, "Dump registers for context[%d]:\n", context);
        for (i = 0; i < ARRAY_SIZE(context_info); i++) {
                struct ap1302_context_info *info = &context_info[i];
@@ -311,6 +313,7 @@ static int ap1302_request_firmware(struct v4l2_subdev *sd)
        struct i2c_client *client = v4l2_get_subdevdata(sd);
        struct ap1302_device *dev = to_ap1302_device(sd);
        int ret;
+
        ret = request_firmware(&dev->fw, "ap1302_fw.bin", &client->dev);
        if (ret)
                dev_err(&client->dev,
@@ -539,6 +542,7 @@ static int ap1302_s_config(struct v4l2_subdev *sd, void 
*pdata)
 static enum ap1302_contexts ap1302_get_context(struct v4l2_subdev *sd)
 {
        struct ap1302_device *dev = to_ap1302_device(sd);
+
        return dev->cur_context;
 }
 
@@ -641,6 +645,7 @@ static int ap1302_set_fmt(struct v4l2_subdev *sd,
        struct atomisp_input_stream_info *stream_info =
                (struct atomisp_input_stream_info *)fmt->reserved;
        enum ap1302_contexts context, main_context;
+
        if (format->pad)
                return -EINVAL;
        if (!fmt)
@@ -1003,6 +1008,7 @@ static int ap1302_s_register(struct v4l2_subdev *sd,
 static long ap1302_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg)
 {
        long ret = 0;
+
        switch (cmd) {
        case VIDIOC_DBG_G_REGISTER:
                ret = ap1302_g_register(sd, arg);
-- 
2.1.4