[PATCH] fix svc_procfunc declaration

svc_procfunc instances return __be32, not int

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Trond Myklebust <trond.myklebust@fys.uio.no>
Acked-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/nfs/callback_xdr.c b/fs/nfs/callback_xdr.c
index 29f9321..5998d0c 100644
--- a/fs/nfs/callback_xdr.c
+++ b/fs/nfs/callback_xdr.c
@@ -36,7 +36,7 @@
 
 static struct callback_op callback_ops[];
 
-static int nfs4_callback_null(struct svc_rqst *rqstp, void *argp, void *resp)
+static __be32 nfs4_callback_null(struct svc_rqst *rqstp, void *argp, void *resp)
 {
 	return htonl(NFS4_OK);
 }
@@ -399,7 +399,7 @@
 /*
  * Decode, process and encode a COMPOUND
  */
-static int nfs4_callback_compound(struct svc_rqst *rqstp, void *argp, void *resp)
+static __be32 nfs4_callback_compound(struct svc_rqst *rqstp, void *argp, void *resp)
 {
 	struct cb_compound_hdr_arg hdr_arg;
 	struct cb_compound_hdr_res hdr_res;