drm/amdgpu: Remove two ! operations in an if condition
authorAlex Xie <AlexBin.Xie@amd.com>
Wed, 31 May 2017 03:50:10 +0000 (23:50 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 31 May 2017 18:16:38 +0000 (14:16 -0400)
commitbb37b67d5729926ef0bf3dafdb5521b932aeb809
tree85b3b03955e2ac39a1ab74f7f10575668f8ee154
parentdd684d313e280c3bad2ebb7b33e7688ab5409bc9
drm/amdgpu: Remove two ! operations in an if condition

 Make the code easier to understand.

Signed-off-by: Alex Xie <AlexBin.Xie@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c