diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2016-09-06 19:52:24 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-11-16 13:28:40 -0200 |
| commit | 29a8d9792514557e26a9b05deaf671f2d83fa8ec (patch) | |
| tree | fbdbb0fb4487cbe5b648555f6c2db076d3313315 /drivers/media/usb | |
| parent | 4a3229834d5f41e5ad9fc60b444c5924853ee6bc (diff) | |
| download | op-kernel-dev-29a8d9792514557e26a9b05deaf671f2d83fa8ec.zip op-kernel-dev-29a8d9792514557e26a9b05deaf671f2d83fa8ec.tar.gz | |
[media] squash lines for simple wrapper functions
Remove unneeded variables and assignments.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/usb')
| -rw-r--r-- | drivers/media/usb/dvb-usb-v2/lmedm04.c | 14 | ||||
| -rw-r--r-- | drivers/media/usb/dvb-usb/m920x.c | 10 | ||||
| -rw-r--r-- | drivers/media/usb/gspca/jl2005bcd.c | 5 | ||||
| -rw-r--r-- | drivers/media/usb/gspca/sq905c.c | 5 |
4 files changed, 11 insertions, 23 deletions
diff --git a/drivers/media/usb/dvb-usb-v2/lmedm04.c b/drivers/media/usb/dvb-usb-v2/lmedm04.c index 0e8fb89..5fea026 100644 --- a/drivers/media/usb/dvb-usb-v2/lmedm04.c +++ b/drivers/media/usb/dvb-usb-v2/lmedm04.c @@ -156,21 +156,19 @@ struct lme2510_state { static int lme2510_bulk_write(struct usb_device *dev, u8 *snd, int len, u8 pipe) { - int ret, actual_l; + int actual_l; - ret = usb_bulk_msg(dev, usb_sndbulkpipe(dev, pipe), - snd, len , &actual_l, 100); - return ret; + return usb_bulk_msg(dev, usb_sndbulkpipe(dev, pipe), + snd, len, &actual_l, 100); } static int lme2510_bulk_read(struct usb_device *dev, u8 *rev, int len, u8 pipe) { - int ret, actual_l; + int actual_l; - ret = usb_bulk_msg(dev, usb_rcvbulkpipe(dev, pipe), - rev, len , &actual_l, 200); - return ret; + return usb_bulk_msg(dev, usb_rcvbulkpipe(dev, pipe), + rev, len, &actual_l, 200); } static int lme2510_usb_talk(struct dvb_usb_device *d, diff --git a/drivers/media/usb/dvb-usb/m920x.c b/drivers/media/usb/dvb-usb/m920x.c index eafc5c8..70672e1 100644 --- a/drivers/media/usb/dvb-usb/m920x.c +++ b/drivers/media/usb/dvb-usb/m920x.c @@ -55,13 +55,9 @@ static inline int m920x_read(struct usb_device *udev, u8 request, u16 value, static inline int m920x_write(struct usb_device *udev, u8 request, u16 value, u16 index) { - int ret; - - ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), - request, USB_TYPE_VENDOR | USB_DIR_OUT, - value, index, NULL, 0, 2000); - - return ret; + return usb_control_msg(udev, usb_sndctrlpipe(udev, 0), request, + USB_TYPE_VENDOR | USB_DIR_OUT, value, index, + NULL, 0, 2000); } static inline int m920x_write_seq(struct usb_device *udev, u8 request, diff --git a/drivers/media/usb/gspca/jl2005bcd.c b/drivers/media/usb/gspca/jl2005bcd.c index ac295f0..b12ecb7 100644 --- a/drivers/media/usb/gspca/jl2005bcd.c +++ b/drivers/media/usb/gspca/jl2005bcd.c @@ -299,10 +299,7 @@ static int jl2005c_stream_start_cif_small(struct gspca_dev *gspca_dev) static int jl2005c_stop(struct gspca_dev *gspca_dev) { - int retval; - - retval = jl2005c_write_reg(gspca_dev, 0x07, 0x00); - return retval; + return jl2005c_write_reg(gspca_dev, 0x07, 0x00); } /* diff --git a/drivers/media/usb/gspca/sq905c.c b/drivers/media/usb/gspca/sq905c.c index e02b8c1..6c45dcc 100644 --- a/drivers/media/usb/gspca/sq905c.c +++ b/drivers/media/usb/gspca/sq905c.c @@ -257,11 +257,8 @@ static void sd_stop0(struct gspca_dev *gspca_dev) /* this function is called at probe and resume time */ static int sd_init(struct gspca_dev *gspca_dev) { - int ret; - /* connect to the camera and reset it. */ - ret = sq905c_command(gspca_dev, SQ905C_CLEAR, 0); - return ret; + return sq905c_command(gspca_dev, SQ905C_CLEAR, 0); } /* Set up for getting frames. */ |
