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dhcp: replace dhcp_getenv_int with getenv_uint 

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2013-09-25 08:11:40 +02:00
parent 0546e669a2
commit d28c9bb55d
1 changed files with 1 additions and 11 deletions
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12
net/dhcp.c
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@ -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) {