trivial coding style clean ups

[elogind.git] / src / udev / udev-ctrl.c

diff --git a/src/udev/udev-ctrl.c b/src/udev/udev-ctrl.c
index 662bd33de889d38308dabaa35712ba3edc86eeaa..4bb0ceafe710094398ab77faf7fc99ea5a0ad603 100644 (file)
--- a/src/udev/udev-ctrl.c
+++ b/src/udev/udev-ctrl.c
@@ -140,7 +140,7 @@ struct udev *udev_ctrl_get_udev(struct udev_ctrl *uctrl)
         return uctrl->udev;
 }
 
-struct udev_ctrl *udev_ctrl_ref(struct udev_ctrl *uctrl)
+static struct udev_ctrl *udev_ctrl_ref(struct udev_ctrl *uctrl)
 {
         if (uctrl == NULL)
                 return NULL;
@@ -359,7 +359,7 @@ struct udev_ctrl_msg *udev_ctrl_receive_msg(struct udev_ctrl_connection *conn)
         udev_ctrl_connection_ref(conn);
 
         /* wait for the incoming message */
-        for(;;) {
+        for (;;) {
                 struct pollfd pfd[1];
                 int r;
 
@@ -416,14 +416,6 @@ err:
         return NULL;
 }
 
-struct udev_ctrl_msg *udev_ctrl_msg_ref(struct udev_ctrl_msg *ctrl_msg)
-{
-        if (ctrl_msg == NULL)
-                return NULL;
-        ctrl_msg->refcount++;
-        return ctrl_msg;
-}
-
 struct udev_ctrl_msg *udev_ctrl_msg_unref(struct udev_ctrl_msg *ctrl_msg)
 {
         if (ctrl_msg == NULL)