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Subject[PATCH] drm/amd/display: replace BUG_ON with WARN_ON
Date
In skip_modeset label within dm_update_crtc_state(), the dc stream
cannot be NULL. Using BUG_ON as an assertion is not required and
can be removed. The patch replaces the check with a WARN_ON in case
dm_new_crtc_state->stream is NULL.

Signed-off-by: Aditya Pakki <pakki001@umn.edu>
---
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 7aac9568d3be..03cb30913c20 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -7012,7 +7012,7 @@ static int dm_update_crtc_state(struct amdgpu_display_manager *dm,
* 3. Is currently active and enabled.
* => The dc stream state currently exists.
*/
- BUG_ON(dm_new_crtc_state->stream == NULL);
+ WARN_ON(!dm_new_crtc_state->stream);

/* Scaling or underscan settings */
if (is_scaling_state_different(dm_old_conn_state, dm_new_conn_state))
--
2.20.1
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