[PATCH 08/14] drm/amd/display: Remove unnecessary NULL check

Bindu Ramamurthy bindu.r at amd.com
Fri Dec 18 22:28:58 UTC 2020


From: Eryk Brol <eryk.brol at amd.com>

[Why]
new_crtc_state is already dereferenced earlier in the function

[How]
Remove the check

Signed-off-by: Eryk Brol <eryk.brol at amd.com>
Acked-by: Bindu Ramamurthy <bindu.r at amd.com>
---
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 245bd1284e5f..ff4776877e1f 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -9455,7 +9455,7 @@ static int amdgpu_dm_atomic_check(struct drm_device *dev,
 		if (ret)
 			goto fail;
 
-		if (dm_old_crtc_state->dsc_force_changed && new_crtc_state)
+		if (dm_old_crtc_state->dsc_force_changed)
 			new_crtc_state->mode_changed = true;
 	}
 
-- 
2.25.1



More information about the amd-gfx mailing list