Merge branch 'i2c-embedded/for-next' of git://git.pengutronix.de/git/wsa/linux

[karo-tx-linux.git] / drivers / gpu / drm / drm_sysfs.c

diff --git a/drivers/gpu/drm/drm_sysfs.c b/drivers/gpu/drm/drm_sysfs.c
index 5a7bd51fc3d842be78c6fd07f72a84a554e3ae12..45cf1dd3eb9ce5548c8782cd835f4c8db588e8f9 100644 (file)
--- a/drivers/gpu/drm/drm_sysfs.c
+++ b/drivers/gpu/drm/drm_sysfs.c
@@ -347,17 +347,17 @@ static struct bin_attribute edid_attr = {
 };
 
 /**
- * drm_sysfs_connector_add - add an connector to sysfs
+ * drm_sysfs_connector_add - add a connector to sysfs
  * @connector: connector to add
  *
- * Create an connector device in sysfs, along with its associated connector
+ * Create a connector device in sysfs, along with its associated connector
  * properties (so far, connection status, dpms, mode list & edid) and
  * generate a hotplug event so userspace knows there's a new connector
  * available.
  *
  * Note:
- * This routine should only be called *once* for each DRM minor registered.
- * A second call for an already registered device will trigger the BUG_ON
+ * This routine should only be called *once* for each registered connector.
+ * A second call for an already registered connector will trigger the BUG_ON
  * below.
  */
 int drm_sysfs_connector_add(struct drm_connector *connector)
@@ -366,7 +366,7 @@ int drm_sysfs_connector_add(struct drm_connector *connector)
        int attr_cnt = 0;
        int opt_cnt = 0;
        int i;
-       int ret = 0;
+       int ret;
 
        /* We shouldn't get called more than once for the same connector */
        BUG_ON(device_is_registered(&connector->kdev));