Commit e2411376 authored Mar 29, 2017 by Arushi Singhal Committed by Simon Horman Mar 30, 2017

ipvs: remove unused variable



This patch uses the following coccinelle script to remove
a variable that was simply used to store the return
value of a function call before returning it:

@@
identifier len,f;
@@

-int len;
 ... when != len
     when strict
-len =
+return
        f(...);
-return len;

Signed-off-by: Arushi Singhal <arushisinghal19971997@gmail.com>
Signed-off-by: Simon Horman <horms@verge.net.au>

parent 848850a3

net/netfilter/ipvs/ip_vs_ftp.c

+1 −4

Original line number	Diff line number	Diff line
		@@ -482,11 +482,8 @@ static struct pernet_operations ip_vs_ftp_ops = {

		static int __init ip_vs_ftp_init(void)
		{
		int rv;

		rv = register_pernet_subsys(&ip_vs_ftp_ops);
		/* rcu_barrier() is called by netns on error */
		return rv;
		return register_pernet_subsys(&ip_vs_ftp_ops);
		}

		/*