drm/radeon: use NULL rather then 0 in audio detect

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
git-mirror · Jan 22, 2015 · 308de41 · 308de41
1 parent f4c6c08
commit 308de41
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/gpu/drm/radeon/radeon_audio.c b/drivers/gpu/drm/radeon/radeon_audio.c
@@ -470,7 +470,7 @@ void radeon_audio_detect(struct drm_connector *connector,
 		int sink_type;
 
 		if (!drm_detect_monitor_audio(radeon_connector_edid(connector))) {
-			radeon_encoder->audio = 0;
+			radeon_encoder->audio = NULL;
 			return;
 		}