4:28 a.m.
From: kernel test robot <lkp(a)intel.com>
net/ipv4/route.c:2853:5-7: Unneeded variable: "rc". Return "0" on line
2898
Removes unneeded variable used to store return value.
Generated by: scripts/coccinelle/misc/returnvar.cocci
Fixes: 8214bf079208 ("scripts/dtc: Export YYLOC global declaration")
Reported-by: kernel test robot <lkp(a)intel.com>
Signed-off-by: kernel test robot <lkp(a)intel.com>
---
tree: https://android.googlesource.com/kernel/goldfish android-3.18
head: dd54b61f1458c03f68fc019b4874d98f2f0ae3a5
commit: 8214bf079208b146e63cd0a3ce0ed335a87ce7b3 [396/1051] scripts/dtc: Export YYLOC
global declaration
:::::: branch date: 5 weeks ago
:::::: commit date: 3 months ago
route.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -2850,8 +2850,6 @@ struct ip_rt_acct __percpu *ip_rt_acct _
int __init ip_rt_init(void)
{
- int rc = 0;
-
ip_idents = kmalloc(IP_IDENTS_SZ * sizeof(*ip_idents), GFP_KERNEL);
if (!ip_idents)
panic("IP: failed to allocate ip_idents\n");
@@ -2895,7 +2893,7 @@ 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