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| author | Moudy Ho <moudy.ho@mediatek.com> | 2022-08-31 10:56:04 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-09-24 08:51:31 +0200 |
| commit | 74869a88f9d551add870412b53c2be8a192b8d12 (patch) | |
| tree | 3c478ab272cbd40136b5df4049309523ea282690 /Documentation/userspace-api/media/v4l/libv4l-introduction.rst | |
| parent | 74997c55aafc105dfc8ef62f3c9979cccbcd8dff (diff) | |
| download | linux-stable-74869a88f9d551add870412b53c2be8a192b8d12.tar.gz linux-stable-74869a88f9d551add870412b53c2be8a192b8d12.tar.bz2 linux-stable-74869a88f9d551add870412b53c2be8a192b8d12.zip | |
media: platform: mtk-mdp3: add pointer checks and use devm_kfree
Fix two errors reported by smatch:
drivers/media/platform/mediatek/mdp3/mtk-mdp3-core.c:292
mdp_probe() error: we previously assumed 'mdp' could be null
drivers/media/platform/mediatek/mdp3/mtk-mdp3-cmdq.c:460
mdp_cmdq_send() error: we previously assumed 'cmd' could be null
Also, avoid warnings reported by smatch:
drivers/media/platform/mediatek/mdp3/mtk-mdp3-comp.c:872
mdp_comp_create() warn: passing devm_ allocated variable to kfree. 'comp'
[hverkuil: fix devm_kfree call]
Signed-off-by: Moudy Ho <moudy.ho@mediatek.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'Documentation/userspace-api/media/v4l/libv4l-introduction.rst')
0 files changed, 0 insertions, 0 deletions