[PATCH 5.4 283/340] media: ipu3-cio2: Fix mbus_code processing in cio2_subdev_set_fmt()
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2021-03-01 23:05:07
Also in:
lkml
From: Pavel Machek <redacted>
commit 334de4b45892f7e67074e1b1b2ac36fd3e091118 upstream.
Loop was useless as it would always exit on the first iteration. Fix
it with right condition.
Signed-off-by: Pavel Machek (CIP) <redacted>
Fixes: a86cf9b29e8b ("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>
---
drivers/media/pci/intel/ipu3/ipu3-cio2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/media/pci/intel/ipu3/ipu3-cio2.c
+++ b/drivers/media/pci/intel/ipu3/ipu3-cio2.c@@ -1288,7 +1288,7 @@ static int cio2_subdev_set_fmt(struct v4 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; }