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ip-link: remove warning message 

the warning was:
iproute.c:301:12: warning: 'val' may be used uninitialized in this
function [-Wmaybe-uninitialized]
   features &= ~RTAX_FEATURE_ECN;
            ^
iproute.c:575:10: note: 'val' was declared here
   __u32 val;
	  ^

Signed-off-by: Zhang Shengju <zhangshengju@cmss.chinamobile.com>
This commit is contained in:
Zhang Shengju 2016-01-21 02:23:49 +00:00 committed by Stephen Hemminger
parent 62392ecbbb
commit eb85526923
1 changed files with 1 additions and 1 deletions
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2
ip/iproute.c
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@ -572,7 +572,7 @@ int print_route(const struct sockaddr_nl *who, struct nlmsghdr *n, void *arg)
mxlock = *(unsigned*)RTA_DATA(mxrta[RTAX_LOCK]);
for (i=2; i<= RTAX_MAX; i++) {
__u32 val;
__u32 val = 0U;
if (mxrta[i] == NULL)
continue;