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author | Jiasheng Jiang <jiasheng@iscas.ac.cn> | 2022-12-20 10:49:21 +0800 |
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committer | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2022-12-20 09:45:53 +0100 |
commit | 53ffa6a9f83b2170c60591da1ead8791d5a42e81 (patch) | |
tree | 3b9ea9d3fd8b673d3ec11020d4090ad84e5dc664 /include/drm/drm_aperture.h | |
parent | 0ee29814c6be17a924761d3712eb8ad63cfe13ac (diff) | |
download | linux-stable-53ffa6a9f83b2170c60591da1ead8791d5a42e81.tar.gz linux-stable-53ffa6a9f83b2170c60591da1ead8791d5a42e81.tar.bz2 linux-stable-53ffa6a9f83b2170c60591da1ead8791d5a42e81.zip |
HID: amd_sfh: Add missing check for dma_alloc_coherent
Add check for the return value of the dma_alloc_coherent since
it may return NULL pointer if allocation fails.
Fixes: 4b2c53d93a4b ("SFH:Transport Driver to add support of AMD Sensor Fusion Hub (SFH)")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Acked-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Link: https://lore.kernel.org/r/20221220024921.21992-1-jiasheng@iscas.ac.cn
Diffstat (limited to 'include/drm/drm_aperture.h')
0 files changed, 0 insertions, 0 deletions