diff --git a/[refs] b/[refs]
index a7427e526f25..b851bc22a77e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bc35b4e347c047fb1c665bb761ddb22482539f7f
+refs/heads/master: 3a0a3a6b92edf181f849ebd8417122392ba73a96
diff --git a/trunk/drivers/isdn/gigaset/ev-layer.c b/trunk/drivers/isdn/gigaset/ev-layer.c
index c8f89b78b233..206c380c5235 100644
--- a/trunk/drivers/isdn/gigaset/ev-layer.c
+++ b/trunk/drivers/isdn/gigaset/ev-layer.c
@@ -1258,14 +1258,10 @@ static void do_action(int action, struct cardstate *cs,
 		 * note that bcs may be NULL if no B channel is free
 		 */
 		at_state2->ConState = 700;
-		kfree(at_state2->str_var[STR_NMBR]);
-		at_state2->str_var[STR_NMBR] = NULL;
-		kfree(at_state2->str_var[STR_ZCPN]);
-		at_state2->str_var[STR_ZCPN] = NULL;
-		kfree(at_state2->str_var[STR_ZBC]);
-		at_state2->str_var[STR_ZBC] = NULL;
-		kfree(at_state2->str_var[STR_ZHLC]);
-		at_state2->str_var[STR_ZHLC] = NULL;
+		for (i = 0; i < STR_NUM; ++i) {
+			kfree(at_state2->str_var[i]);
+			at_state2->str_var[i] = NULL;
+		}
 		at_state2->int_var[VAR_ZCTP] = -1;
 
 		spin_lock_irqsave(&cs->lock, flags);