From: kbuild test robot Date: Wed, 1 Mar 2017 22:17:36 +0000 (+0000) Subject: staging/atomisp: fix returnvar.cocci warnings X-Git-Tag: v4.12-rc1~84^2~783 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=26ac851ba381f09425f2ebe550afbb8220e99b89;p=linux.git 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 Signed-off-by: Alan Cox Signed-off-by: Greg Kroah-Hartman --- 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; } /*