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media: meson/ge2d: set ret to -ENOMEM

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Fix this smatch warning:

drivers/media/platform/meson/ge2d/ge2d.c:991 ge2d_probe() warn: missing error code 'ret'

when video_device_alloc() returns NULL.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Hans Verkuil 2021-01-20 09:33:37 +01:00 committed by Mauro Carvalho Chehab
parent 048c96e286
commit 8089651cd9
1 changed files with 1 additions and 0 deletions
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drivers/media/platform/meson/ge2d/ge2d.c
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@ -988,6 +988,7 @@ static int ge2d_probe(struct platform_device *pdev)
vfd = video_device_alloc();
if (!vfd) {
v4l2_err(&ge2d->v4l2_dev, "Failed to allocate video device\n");
ret = -ENOMEM;
goto unreg_v4l2_dev;
}