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(parent: c96b3fc) | patch
drm/amdkfd: Fix handling of return code of dma_buf_get
authorFelix Kuehling <Felix.Kuehling@amd.com>
Fri, 14 Dec 2018 16:57:02 +0000 (11:57 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 18 Dec 2018 22:39:11 +0000 (17:39 -0500)
commite4c2bd062ffceb54fb5fddebc7b9b0dca815404f
tree0b9b9841767caba83179eb5722681f1f1d7d4d79tree | snapshot
parentc96b3fc5159ff49d1b27a7e27d8498eaa7c474b2commit | diff
drm/amdkfd: Fix handling of return code of dma_buf_get

On errors, dma_buf_get returns a negative error code, rather than NULL.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdkfd/kfd_chardev.c diff | blob | history
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