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media: ipu3-cio2: Fix mbus_code processing in cio2_subdev_set_fmt()

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commit 334de4b458 upstream.

Loop was useless as it would always exit on the first iteration. Fix
it with right condition.

Signed-off-by: Pavel Machek (CIP) <pavel@denx.de>
Fixes: a86cf9b29e ("media: ipu3-cio2: Validate mbus format in setting subdev format")
Tested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: stable@vger.kernel.org # v4.16 and up
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Pavel Machek
2020-12-30 13:55:50 +01:00
committed by Greg Kroah-Hartman
parent 3a4c5d7261
commit d0f6efac3c
1 changed files with 1 additions and 1 deletions
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2
drivers/media/pci/intel/ipu3/ipu3-cio2.c
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@@ -1277,7 +1277,7 @@ static int cio2_subdev_set_fmt(struct v4l2_subdev *sd,
fmt->format.code = formats[0].mbus_code;
for (i = 0; i < ARRAY_SIZE(formats); i++) {
if (formats[i].mbus_code == fmt->format.code) {
if (formats[i].mbus_code == mbus_code) {
fmt->format.code = mbus_code;
break;
}