drm/radeon/audio: break out of loops once we match connector

No need to continue with the loops once we've matched
the appropriate connector.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/radeon/evergreen_hdmi.c b/drivers/gpu/drm/radeon/evergreen_hdmi.c
index f71ce39..5fbe486 100644 (file)
--- a/drivers/gpu/drm/radeon/evergreen_hdmi.c
+++ b/drivers/gpu/drm/radeon/evergreen_hdmi.c
@@ -68,8 +68,10 @@ static void dce4_afmt_write_speaker_allocation(struct drm_encoder *encoder)
        int sad_count;
 
        list_for_each_entry(connector, &encoder->dev->mode_config.connector_list, head) {
-               if (connector->encoder == encoder)
+               if (connector->encoder == encoder) {
                        radeon_connector = to_radeon_connector(connector);
+                       break;
+               }
        }
 
        if (!radeon_connector) {
@@ -121,8 +123,10 @@ static void evergreen_hdmi_write_sad_regs(struct drm_encoder *encoder)
        };
 
        list_for_each_entry(connector, &encoder->dev->mode_config.connector_list, head) {
-               if (connector->encoder == encoder)
+               if (connector->encoder == encoder) {
                        radeon_connector = to_radeon_connector(connector);
+                       break;
+               }
        }
 
        if (!radeon_connector) {

diff --git a/drivers/gpu/drm/radeon/r600_hdmi.c b/drivers/gpu/drm/radeon/r600_hdmi.c
index b0fa600..21f2b74 100644 (file)
--- a/drivers/gpu/drm/radeon/r600_hdmi.c
+++ b/drivers/gpu/drm/radeon/r600_hdmi.c
@@ -303,8 +303,10 @@ static void dce3_2_afmt_write_speaker_allocation(struct drm_encoder *encoder)
        int sad_count;
 
        list_for_each_entry(connector, &encoder->dev->mode_config.connector_list, head) {
-               if (connector->encoder == encoder)
+               if (connector->encoder == encoder) {
                        radeon_connector = to_radeon_connector(connector);
+                       break;
+               }
        }
 
        if (!radeon_connector) {
@@ -356,8 +358,10 @@ static void dce3_2_afmt_write_sad_regs(struct drm_encoder *encoder)
        };
 
        list_for_each_entry(connector, &encoder->dev->mode_config.connector_list, head) {
-               if (connector->encoder == encoder)
+               if (connector->encoder == encoder) {
                        radeon_connector = to_radeon_connector(connector);
+                       break;
+               }
        }
 
        if (!radeon_connector) {