From bfd4e9562c8769feadba9b5262200448656b8048 Mon Sep 17 00:00:00 2001 From: David Howells Date: Wed, 1 Apr 2015 16:03:46 +0100 Subject: [PATCH] AFS: afs_send_empty_reply() doesn't require an iovec array afs_send_empty_reply() doesn't require an iovec array with which to initialise the msghdr, but can pass NULL instead. Suggested-by: Al Viro Signed-off-by: David Howells --- fs/afs/rxrpc.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c index dbc732e9a5c0..3a57a1b0fb51 100644 --- a/fs/afs/rxrpc.c +++ b/fs/afs/rxrpc.c @@ -770,15 +770,12 @@ static int afs_deliver_cm_op_id(struct afs_call *call, struct sk_buff *skb, void afs_send_empty_reply(struct afs_call *call) { struct msghdr msg; - struct kvec iov[1]; _enter(""); - iov[0].iov_base = NULL; - iov[0].iov_len = 0; msg.msg_name = NULL; msg.msg_namelen = 0; - iov_iter_kvec(&msg.msg_iter, WRITE | ITER_KVEC, iov, 0, 0); /* WTF? */ + iov_iter_kvec(&msg.msg_iter, WRITE | ITER_KVEC, NULL, 0, 0); msg.msg_control = NULL; msg.msg_controllen = 0; msg.msg_flags = 0;