diff options
| -rw-r--r-- | net/dhcp.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/net/dhcp.c b/net/dhcp.c index ff54924762..e0c231fb42 100644 --- a/net/dhcp.c +++ b/net/dhcp.c @@ -699,16 +699,6 @@ static int dhcp_global_init(void) } late_initcall(dhcp_global_init); -static void dhcp_getenv_int(const char *name, int *i) -{ - const char* str = getenv(name); - - if (!str) - return; - - *i = simple_strtoul(str, NULL, 10); -} - static int do_dhcp(int argc, char *argv[]) { int ret, opt; @@ -716,7 +706,7 @@ static int do_dhcp(int argc, char *argv[]) dhcp_reset_env(); - dhcp_getenv_int("global.dhcp.retries", &retries); + getenv_uint("global.dhcp.retries", &retries); while((opt = getopt(argc, argv, "H:v:c:u:U:r:")) > 0) { switch(opt) { |