diff options
| author | kbuild test robot <fengguang.wu@intel.com> | 2017-03-01 22:17:36 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-06 11:14:23 +0100 |
| commit | 26ac851ba381f09425f2ebe550afbb8220e99b89 (patch) | |
| tree | c965d1ffb117583998489b8d4397c9b3e6f40b31 | |
| parent | e407377f39f814253e3635c401f125200deae8e0 (diff) | |
staging/atomisp: fix returnvar.cocci warnings
drivers/staging/media/atomisp/pci/atomisp2/atomisp_subdev.c:161:5-8: Unneeded variable: "ret". Return "0" on line 163
Remove unneeded variable used to store return value.
Generated by: scripts/coccinelle/misc/returnvar.cocci
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/atomisp_subdev.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_subdev.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_subdev.c index a62320bf0a15..eecd5fc1848a 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_subdev.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_subdev.c @@ -158,9 +158,7 @@ uint16_t atomisp_subdev_source_pad(struct video_device * vdev) static long isp_subdev_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg) { - int ret = 0; - - return ret; + return 0; } /* |