sysctl: remove "struct file *" argument of ->proc_handler

It's unused.

It isn't needed -- read or write flag is already passed and sysctl
shouldn't care about the rest.

It _was_ used in two places at arch/frv for some reason.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: David Howells <dhowells@redhat.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 77aecbe8ff6c..d6fe7646a8ff 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -2524,13 +2524,13 @@ static const struct file_operations rt6_stats_seq_fops = {
 #ifdef CONFIG_SYSCTL
 
 static
-int ipv6_sysctl_rtcache_flush(ctl_table *ctl, int write, struct file * filp,
+int ipv6_sysctl_rtcache_flush(ctl_table *ctl, int write,
                               void __user *buffer, size_t *lenp, loff_t *ppos)
 {
         struct net *net = current->nsproxy->net_ns;
         int delay = net->ipv6.sysctl.flush_delay;
         if (write) {
-                proc_dointvec(ctl, write, filp, buffer, lenp, ppos);
+                proc_dointvec(ctl, write, buffer, lenp, ppos);
                 fib6_run_gc(delay <= 0 ? ~0UL : (unsigned long)delay, net);
                 return 0;
         } else