diff options
| -rw-r--r-- | networking/udhcp/d6_dhcpc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/networking/udhcp/d6_dhcpc.c b/networking/udhcp/d6_dhcpc.c index 95de74f9b..3e0879876 100644 --- a/networking/udhcp/d6_dhcpc.c +++ b/networking/udhcp/d6_dhcpc.c @@ -152,8 +152,8 @@ static char** new_env(void) /* put all the parameters into the environment */ static void option_to_env(uint8_t *option, uint8_t *option_end) { - /* "length minus 4" */ char *dlist, *ptr; + /* "length minus 4" */ int len_m4 = option_end - option - 4; int olen, ooff; while (len_m4 >= 0) { |