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| author | Daniil Dulov <d.dulov@aladdin.ru> | 2024-02-11 18:07:25 +0300 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2024-03-27 01:20:49 +0300 |
| commit | 7dee677d17c9a38d5ae4853e19ee79eb9ed8a997 (patch) | |
| tree | e5221678af28a9d263442ad6f65f64ef91c6d7cc /drivers/media | |
| parent | 8e6e28e650bac0eec2f18f022dd830a4b76daf53 (diff) | |
| download | linux-7dee677d17c9a38d5ae4853e19ee79eb9ed8a997.tar.xz | |
media: pvrusb2: remove redundant NULL check
[ Upstream commit 95ac1210fb2753f968ebce0730d4fbc553c2a3dc ]
Pointer dip->stream cannot be NULL due to a shift, thus remove redundant
NULL check.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: c74e0062684b ("V4L/DVB (5059): Pvrusb2: Be smarter about mode restoration")
Signed-off-by: Daniil Dulov <d.dulov@aladdin.ru>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/usb/pvrusb2/pvrusb2-v4l2.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c index c04ab7258d64..d195bd6a2248 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c @@ -1198,11 +1198,6 @@ static void pvr2_v4l2_dev_init(struct pvr2_v4l2_dev *dip, dip->minor_type = pvr2_v4l_type_video; nr_ptr = video_nr; caps |= V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_AUDIO; - if (!dip->stream) { - pr_err(KBUILD_MODNAME - ": Failed to set up pvrusb2 v4l video dev due to missing stream instance\n"); - return; - } break; case VFL_TYPE_VBI: dip->config = pvr2_config_vbi; |