Remove unused err variable from init_conn_list
diff --git a/plugins/hciops.c b/plugins/hciops.c
index fdbf523..a96becf 100644
--- a/plugins/hciops.c
+++ b/plugins/hciops.c
@@ -2754,7 +2754,7 @@
 	struct dev_info *dev = &devs[index];
 	struct hci_conn_list_req *cl;
 	struct hci_conn_info *ci;
-	int err, i;
+	int i;
 
 	DBG("hci%d", index);
 
@@ -2780,8 +2780,6 @@
 		conn->handle = ci->handle;
 	}
 
-	err = 0;
-
 failed:
 	g_free(cl);
 }