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Subject: media: em28xx-camera: fix coding style issues
Author: Mauro Carvalho Chehab <mche...@s-opensource.com>
Date: Sat Mar 3 12:17:54 2018 -0500
There are some coding style issues at em28xx-camera.
Fix them, by using checkpatch in strict mode to point for it.
Automatic fixes with --fix-inplace were complemented by manual
work.
Signed-off-by: Mauro Carvalho Chehab <mche...@s-opensource.com>
drivers/media/usb/em28xx/em28xx-camera.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
---
diff --git a/drivers/media/usb/em28xx/em28xx-camera.c
b/drivers/media/usb/em28xx/em28xx-camera.c
index f0c52da17372..3c2694a16ed1 100644
--- a/drivers/media/usb/em28xx/em28xx-camera.c
+++ b/drivers/media/usb/em28xx/em28xx-camera.c
@@ -45,7 +45,7 @@ static int em28xx_initialize_mt9m111(struct em28xx *dev)
{ 0x0d, 0x00, 0x01, }, /* reset and use defaults */
{ 0x0d, 0x00, 0x00, },
{ 0x0a, 0x00, 0x21, },
- { 0x21, 0x04, 0x00, }, /* full readout speed, no row/col
skipping */
+ { 0x21, 0x04, 0x00, }, /* full readout spd, no row/col skip */
};
for (i = 0; i < ARRAY_SIZE(regs); i++)
@@ -153,7 +153,8 @@ static int em28xx_probe_sensor_micron(struct em28xx *dev)
break;
default:
dev_info(&dev->intf->dev,
- "unknown Micron sensor detected: 0x%04x\n",
id);
+ "unknown Micron sensor detected: 0x%04x\n",
+ id);
return 0;
}
@@ -182,8 +183,10 @@ static int em28xx_probe_sensor_omnivision(struct em28xx
*dev)
struct i2c_client *client = &dev->i2c_client[dev->def_i2c_bus];
dev->em28xx_sensor = EM28XX_NOSENSOR;
- /* NOTE: these devices have the register auto incrementation disabled
- * by default, so we have to use single byte reads ! */
+ /*
+ * NOTE: these devices have the register auto incrementation disabled
+ * by default, so we have to use single byte reads !
+ */
for (i = 0; omnivision_sensor_addrs[i] != I2C_CLIENT_END; i++) {
client->addr = omnivision_sensor_addrs[i];
/* Read manufacturer ID from registers 0x1c-0x1d (BE) */
@@ -393,7 +396,7 @@ int em28xx_init_camera(struct em28xx *dev)
subdev =
v4l2_i2c_new_subdev_board(&v4l2->v4l2_dev, adap,
&ov2640_info, NULL);
- if (subdev == NULL)
+ if (!subdev)
return -ENODEV;
format.format.code = MEDIA_BUS_FMT_YUYV8_2X8;
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