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| author |   Tim Hansen <devtimhansen@gmail.com> | 2017-10-04 15:59:49 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-10-05 21:16:06 -0700 |
| commit | 1bcdca3ffbbbed0d09b46cf4263ed2593a418375 (patch) | |
| tree | a888e56af609a06e3d40cf1bd61b0d4d78129bd0 /net | |
| parent | tcp: clean up TFO server's initial tcp_rearm_rto() call (diff) | |
| download | linux-dev-1bcdca3ffbbbed0d09b46cf4263ed2593a418375.tar.xz linux-dev-1bcdca3ffbbbed0d09b46cf4263ed2593a418375.zip | |
net/ipv4: Remove unused variable in route.c
int rc is unmodified after initalization in net/ipv4/route.c, this patch simply cleans up that variable and returns 0.
This was found with coccicheck M=net/ipv4/ on linus' tree.
Signed-off-by: Tim Hansen <devtimhansen@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/route.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index ac6fde5d45f1..1c7ed77968c9 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -3038,7 +3038,6 @@ struct ip_rt_acct __percpu *ip_rt_acct __read_mostly; int __init ip_rt_init(void) { - int rc = 0; int cpu; ip_idents = kmalloc(IP_IDENTS_SZ * sizeof(*ip_idents), GFP_KERNEL); @@ -3095,7 +3094,7 @@ int __init ip_rt_init(void) #endif register_pernet_subsys(&rt_genid_ops); register_pernet_subsys(&ipv4_inetpeer_ops); - return rc; + return 0; } #ifdef CONFIG_SYSCTL |