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authorDenys Vlasenko <vda.linux@googlemail.com>2011-10-20 08:52:07 (GMT)
committer Denys Vlasenko <vda.linux@googlemail.com>2011-10-20 08:52:07 (GMT)
commit42816c204d2c592a86498c3d3b215c9b4d80e9e1 (patch)
treef5a4973636f018ab6f7f3b223d6168cc9bffe6c4
parent7981d79ef0bea5c8224edd949157be57ffd1173a (diff)
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udhcpc: remove unused argument in sprint_nip6
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
-rw-r--r--networking/udhcp/dhcpc.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/networking/udhcp/dhcpc.c b/networking/udhcp/dhcpc.c
index b841969..d1e40ee 100644
--- a/networking/udhcp/dhcpc.c
+++ b/networking/udhcp/dhcpc.c
@@ -124,13 +124,13 @@ static int sprint_nip(char *dest, const char *pre, const uint8_t *ip)
return sprintf(dest, "%s%u.%u.%u.%u", pre, ip[0], ip[1], ip[2], ip[3]);
}
-static int sprint_nip6(char *dest, const char *pre, const uint8_t *ip)
+static int sprint_nip6(char *dest, /*const char *pre,*/ const uint8_t *ip)
{
char hexstrbuf[16 * 2];
bin2hex(hexstrbuf, (void*)ip, 16);
- return sprintf(dest, "%s"
+ return sprintf(dest, /* "%s" */
"%.4s:%.4s:%.4s:%.4s:%.4s:%.4s:%.4s:%.4s",
- pre,
+ /* pre, */
hexstrbuf + 0 * 4,
hexstrbuf + 1 * 4,
hexstrbuf + 2 * 4,
@@ -293,7 +293,7 @@ static NOINLINE char *xmalloc_optname_optval(uint8_t *option, const struct dhcp_
/* 6rdPrefixLen */
dest += sprintf(dest, "%u ", *option++);
/* 6rdPrefix */
- dest += sprint_nip6(dest, "", option);
+ dest += sprint_nip6(dest, /* "", */ option);
option += 16;
len -= 1 + 1 + 16;
/* 6rdBRIPv4Address(es) */