[PATCH -next] drm/amdgpu: Fix warning Comparison to bool

[Zou Wei]

fix below warnings reported by coccicheck

drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c:630:5-11: WARNING: Comparison to bool

Reported-by: Hulk Robot <hulkci at huawei.com>
Signed-off-by: Zou Wei <zou_wei at huawei.com>
---
 drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c
index b544baf..10080e4 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v5_0.c
@@ -627,7 +627,7 @@ static void sdma_v5_0_enable(struct amdgpu_device *adev, bool enable)
 	u32 f32_cntl;
 	int i;
 
-	if (enable == false) {
+	if (!enable) {
 		sdma_v5_0_gfx_stop(adev);
 		sdma_v5_0_rlc_stop(adev);
 	}
-- 
2.6.2