drm/bridge: change return type of drm_bridge_add function
This patch changes return type of drm_bridge_add function.
This function never return negative value but returns only 0.
So it changes the return type of this function to void one.
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1499071350-25168-2-git-send-email-inki.dae@samsung.com
diff --git a/include/drm/drm_bridge.h b/include/drm/drm_bridge.h
index 6522d4cb..682d01b 100644
--- a/include/drm/drm_bridge.h
+++ b/include/drm/drm_bridge.h
@@ -245,7 +245,7 @@ struct drm_bridge {
void *driver_private;
};
-int drm_bridge_add(struct drm_bridge *bridge);
+void drm_bridge_add(struct drm_bridge *bridge);
void drm_bridge_remove(struct drm_bridge *bridge);
struct drm_bridge *of_drm_find_bridge(struct device_node *np);
int drm_bridge_attach(struct drm_encoder *encoder, struct drm_bridge *bridge,
