diff mbox

[2/4] qeth: Use %pI6

Message ID 20100908071601.252074972@de.ibm.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

frank.blaschka@de.ibm.com Sept. 8, 2010, 7:14 a.m. UTC 
From: Joe Perches <joe@perches.com>

Format an ipv6 address using vsprintf extensions.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
---

 drivers/s390/net/qeth_l3_main.c |    7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)


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diff mbox

Patch

diff -urpN linux-2.6/drivers/s390/net/qeth_l3_main.c linux-2.6-patched/drivers/s390/net/qeth_l3_main.c
--- linux-2.6/drivers/s390/net/qeth_l3_main.c	2010-09-07 09:57:18.000000000 +0200
+++ linux-2.6-patched/drivers/s390/net/qeth_l3_main.c	2010-09-07 09:57:34.000000000 +0200
@@ -103,12 +103,7 @@  int qeth_l3_string_to_ipaddr4(const char
 
 void qeth_l3_ipaddr6_to_string(const __u8 *addr, char *buf)
 {
-	sprintf(buf, "%02x%02x:%02x%02x:%02x%02x:%02x%02x"
-		     ":%02x%02x:%02x%02x:%02x%02x:%02x%02x",
-		     addr[0], addr[1], addr[2], addr[3],
-		     addr[4], addr[5], addr[6], addr[7],
-		     addr[8], addr[9], addr[10], addr[11],
-		     addr[12], addr[13], addr[14], addr[15]);
+	sprintf(buf, "%pI6", addr);
 }
 
 int qeth_l3_string_to_ipaddr6(const char *buf, __u8 *addr)