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| author | Lu Wei <luwei32@huawei.com> | 2020-11-26 10:43:11 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-26 11:40:39 +0100 |
| commit | 1308d25787b09e49b5e95ed8cf7d0ca331669f04 (patch) | |
| tree | 368dc21883f4529a055555dc67d226025511ab02 /drivers/media/v4l2-core/videobuf2-dma-sg.c | |
| parent | 82fb009a44cc012f2a05af7e0999f611f31091c4 (diff) | |
| download | linux-rt-1308d25787b09e49b5e95ed8cf7d0ca331669f04.tar.gz | |
maple: fix wrong return value of maple_bus_init().
[ Upstream commit bde82ee391fa6d3ad054313c4aa7b726d32515ce ]
If KMEM_CACHE or maple_alloc_dev failed, the maple_bus_init() will return 0
rather than error, because the retval is not changed after KMEM_CACHE or
maple_alloc_dev failed.
Fixes: 17be2d2b1c33 ("sh: Add maple bus support for the SEGA Dreamcast.")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Lu Wei <luwei32@huawei.com>
Acked-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Signed-off-by: Rich Felker <dalias@libc.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/media/v4l2-core/videobuf2-dma-sg.c')
0 files changed, 0 insertions, 0 deletions