[PATCH] fs: Use ARRAY_SIZE macro

Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove a
duplicate of ARRAY_SIZE.  Some trailing whitespaces are also deleted.

Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Cc: David Howells <dhowells@redhat.com>
Cc: Dave Kleikamp <shaggy@austin.ibm.com>
Acked-by: Trond Myklebust <trond.myklebust@fys.uio.no>
Cc: Neil Brown <neilb@cse.unsw.edu.au>
Cc: Chris Mason <mason@suse.com>
Cc: Jeff Mahoney <jeffm@suse.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Nathan Scott <nathans@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 37e55c328ebc..419d1d254f9f 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -103,7 +103,7 @@ static struct rpc_version *	nfs_version[] = {
 static struct rpc_program       nfs_program = {
         .name                   = "nfs",
         .number                 = NFS_PROGRAM,
-        .nrvers                 = sizeof(nfs_version) / sizeof(nfs_version[0]),
+        .nrvers                 = ARRAY_SIZE(nfs_version),
         .version                = nfs_version,
         .stats                  = &nfs_rpcstat,
         .pipe_dir_name          = "/nfs",
@@ -118,7 +118,7 @@ static struct rpc_version *	nfsacl_version[] = {
 struct rpc_program              nfsacl_program = {
         .name =                 "nfsacl",
         .number =               NFS_ACL_PROGRAM,
-        .nrvers =               sizeof(nfsacl_version) / sizeof(nfsacl_version[0]),
+        .nrvers =               ARRAY_SIZE(nfsacl_version),
         .version =              nfsacl_version,
         .stats =                &nfsacl_rpcstat,
 };