Commits
Felix Kuehling committed e98bdb80613
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>