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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 01:21:57 +0300 |
| commit | 964f45a7840a4aa9fa6da514a7b97cb054a3a766 (patch) | |
| tree | 085d4915af9feadf466fa4596e1d3d6a9ca86510 | |
| parent | 1f8d45cd0e9ff53740aee43ad5daf37e73ad0300 (diff) | |
| download | linux-964f45a7840a4aa9fa6da514a7b97cb054a3a766.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>
| -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 9657c1883311..c872868becbd 100644 --- a/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c +++ b/drivers/media/usb/pvrusb2/pvrusb2-v4l2.c @@ -1202,11 +1202,6 @@ 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; |