From e65cc8dc6de695f12358b23bf5ae7203bb4dec61 Mon Sep 17 00:00:00 2001
From: Oleg Hahm <oleg@hobbykeller.org>
Date: Fri, 11 Sep 2015 21:31:19 +0200
Subject: [PATCH] shell: initialize l2 addr length variable

---
 sys/shell/commands/sc_ipv6_nc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/shell/commands/sc_ipv6_nc.c b/sys/shell/commands/sc_ipv6_nc.c
index 6db6654901..f04cf2c643 100644
--- a/sys/shell/commands/sc_ipv6_nc.c
+++ b/sys/shell/commands/sc_ipv6_nc.c
@@ -141,7 +141,7 @@ static int _ipv6_nc_add(int argc, char **argv)
     kernel_pid_t iface = KERNEL_PID_UNDEF;
     ipv6_addr_t ipv6_addr;
     uint8_t l2_addr[MAX_L2_ADDR_LEN];
-    size_t l2_addr_len;
+    size_t l2_addr_len = 0;
 
     switch (argc) {
         case 1: