From: Alex Xie <AlexBin.Xie@amd.com>
Date: Tue, 30 May 2017 23:50:10 -0400
Subject: drm/amdgpu: Remove two ! operations in an if condition
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Git-commit: bb37b67d5729926ef0bf3dafdb5521b932aeb809
Patch-mainline: v4.13-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166
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>
Acked-by: Petr Tesarik <ptesarik@suse.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -681,9 +681,8 @@ bool amdgpu_vm_need_pipeline_sync(struct
if (amdgpu_vm_had_gpu_reset(adev, id))
return true;
- if (!vm_flush_needed && !gds_switch_needed)
- return false;
- return true;
+
+ return vm_flush_needed || gds_switch_needed;
}
/**