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authorDan Carpenter <dan.carpenter@oracle.com>2013-07-29 23:15:19 +0400
committerDavid S. Miller <davem@davemloft.net>2013-07-31 06:24:16 +0400
commit4299c8a94fa9d26b54222d7781244137623d4b39 (patch)
treeacb059dbb51d5d83b5dedaf074256aba3d7fba80 /net/ipv4/devinet.c
parentb438f940d3541f478c6b37106ed095f1be7959ef (diff)
downloadlinux-4299c8a94fa9d26b54222d7781244137623d4b39.tar.xz
net: remove an unneeded check
"ifa->ifa_label" is an array inside the in_ifaddr struct. It can never be NULL so we can remove this check. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/devinet.c')
-rw-r--r--net/ipv4/devinet.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index 8d48c392adcc..1b7f7ae8514a 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -1124,10 +1124,7 @@ static int inet_gifconf(struct net_device *dev, char __user *buf, int len)
if (len < (int) sizeof(ifr))
break;
memset(&ifr, 0, sizeof(struct ifreq));
- if (ifa->ifa_label)
- strcpy(ifr.ifr_name, ifa->ifa_label);
- else
- strcpy(ifr.ifr_name, dev->name);
+ strcpy(ifr.ifr_name, ifa->ifa_label);
(*(struct sockaddr_in *)&ifr.ifr_addr).sin_family = AF_INET;
(*(struct sockaddr_in *)&ifr.ifr_addr).sin_addr.s_addr =