From ef0ed05dcef8a74178a8b480cce23a377b1de2b8 Mon Sep 17 00:00:00 2001
From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 11 Feb 2020 08:35:46 +0100
Subject: [PATCH] media: staging/imx: Missing assignment in imx_media_capture_device_register()
Git-commit: ef0ed05dcef8a74178a8b480cce23a377b1de2b8
Patch-mainline: v5.7-rc1
References: git-fixes
There was supposed to be a "ret = " assignment here, otherwise the
error handling on the next line won't work.
Fixes: 64b5a49df486 ("[media] media: imx: Add Capture Device Interface")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Steve Longerbeam <slongerbeam@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/staging/media/imx/imx-media-capture.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/media/imx/imx-media-capture.c b/drivers/staging/media/imx/imx-media-capture.c
index fca8f3847717..0dd6a2fafd89 100644
--- a/drivers/staging/media/imx/imx-media-capture.c
+++ b/drivers/staging/media/imx/imx-media-capture.c
@@ -778,7 +778,7 @@ int imx_media_capture_device_register(struct imx_media_video_dev *vdev)
/* setup default format */
fmt_src.pad = priv->src_sd_pad;
fmt_src.which = V4L2_SUBDEV_FORMAT_ACTIVE;
- v4l2_subdev_call(sd, pad, get_fmt, NULL, &fmt_src);
+ ret = v4l2_subdev_call(sd, pad, get_fmt, NULL, &fmt_src);
if (ret) {
v4l2_err(sd, "failed to get src_sd format\n");
goto unreg;
--
2.16.4