shell: initialize l2 addr length variable

8 years ago · e65cc8dc6d
parent 000caf4e87
commit e65cc8dc6d
1 changed files with 1 additions and 1 deletions
--- 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: