diff mbox

clean up cast warning in do_ip_getsockopt

Message ID 1405868586-15508-1-git-send-email-karoly.kemeny@gmail.com
State Changes Requested, archived
Delegated to: David Miller
Headers show

Commit Message

Karoly Kemeny July 20, 2014, 3:03 p.m. UTC 
Sparse warns because of implicit pointer cast.

Signed-off-by: Karoly Kemeny <karoly.kemeny@gmail.com>
---
 net/ipv4/ip_sockglue.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index 64741b9..3e4af06 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -1319,7 +1319,7 @@  static int do_ip_getsockopt(struct sock *sk, int level, int optname,
 		if (sk->sk_type != SOCK_STREAM)
 			return -ENOPROTOOPT;
 
-		msg.msg_control = optval;
+		msg.msg_control = (__force void*) optval;
 		msg.msg_controllen = len;
 		msg.msg_flags = flags;