[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/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index 1d163b616915..3790727e5dfd 100644
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -72,7 +72,7 @@ static struct svc_version *	nfsd_acl_version[] = {
 };
 
 #define NFSD_ACL_MINVERS            2
-#define NFSD_ACL_NRVERS         (sizeof(nfsd_acl_version)/sizeof(nfsd_acl_version[0]))
+#define NFSD_ACL_NRVERS         ARRAY_SIZE(nfsd_acl_version)
 static struct svc_version *nfsd_acl_versions[NFSD_ACL_NRVERS];
 
 static struct svc_program       nfsd_acl_program = {
@@ -101,7 +101,7 @@ static struct svc_version *	nfsd_version[] = {
 };
 
 #define NFSD_MINVERS            2
-#define NFSD_NRVERS             (sizeof(nfsd_version)/sizeof(nfsd_version[0]))
+#define NFSD_NRVERS             ARRAY_SIZE(nfsd_version)
 static struct svc_version *nfsd_versions[NFSD_NRVERS];
 
 struct svc_program              nfsd_program = {