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Commit dfb52d5e authored by kbuild test robot's avatar kbuild test robot Committed by Greg Kroah-Hartman
Browse files

staging/atomisp: fix returnvar.cocci warnings 



drivers/staging/media/atomisp/pci/atomisp2/./atomisp_ioctl.c:560:5-8: Unneeded variable: "ret". Return "0" on line 577

 Remove unneeded variable used to store return value.

Generated by: scripts/coccinelle/misc/returnvar.cocci

Signed-off-by: default avatarFengguang Wu <fengguang.wu@intel.com>
Signed-off-by: default avatarAlan Cox <alan@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5dd38947

drivers/staging/media/atomisp/pci/atomisp2/atomisp_ioctl.c

+1 −3
Original line number Diff line number Diff line
@@ -557,8 +557,6 @@ const struct atomisp_format_bridge *atomisp_get_format_bridge_from_mbus(u32 
static int atomisp_querycap(struct file *file, void *fh,

			    struct v4l2_capability *cap)

{

	int ret = 0;



	memset(cap, 0, sizeof(struct v4l2_capability));



	WARN_ON(sizeof(DRIVER) > sizeof(cap->driver) ||
@@ -574,7 +572,7 @@ static int atomisp_querycap(struct file *file, void *fh, 
	cap->device_caps = V4L2_CAP_VIDEO_CAPTURE |

	    V4L2_CAP_STREAMING | V4L2_CAP_VIDEO_OUTPUT;

	cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS;

	return ret;

	return 0;

}



/*