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(parent: 23eefc0) | patch
net: ipv4: fix waring -Wunused-variable
authorGao feng <gaofeng@cn.fujitsu.com>
Tue, 19 Feb 2013 00:43:12 +0000 (00:43 +0000)
committerDavid S. Miller <davem@davemloft.net>
Tue, 19 Feb 2013 18:18:13 +0000 (13:18 -0500)
commita87f887956f791642526938771b2bec745c5ab5e
treedd5a57d3ab10874d9bca9856e2c61622d7c23ec8tree | snapshot
parent23eefc0d7de47fe6144c2ba3ea1cf40c17257a44commit | diff
net: ipv4: fix waring -Wunused-variable

the vars ip_rt_gc_timeout is used only when
CONFIG_SYSCTL is selected.

move these vars into CONFIG_SYSCTL.

Signed-off-by: Gao feng <gaofeng@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/route.c diff | blob | history
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