[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>

5 files changed, 6 insertions, 6 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,
 };
diff --git a/fs/nfs/mount_clnt.c b/fs/nfs/mount_clnt.c
index db99b8f678f8..0b9a78353d6e 100644
--- a/fs/nfs/mount_clnt.c
+++ b/fs/nfs/mount_clnt.c
@@ -174,7 +174,7 @@ static struct rpc_stat		mnt_stats;
 static struct rpc_program       mnt_program = {
         .name           = "mount",
         .number         = NFS_MNT_PROGRAM,
-        .nrvers         = sizeof(mnt_version)/sizeof(mnt_version[0]),
+        .nrvers         = ARRAY_SIZE(mnt_version),
         .version        = mnt_version,
         .stats          = &mnt_stats,
 };
diff --git a/fs/nfs/nfs2xdr.c b/fs/nfs/nfs2xdr.c
index 7fc0560c89c9..6548a65de944 100644
--- a/fs/nfs/nfs2xdr.c
+++ b/fs/nfs/nfs2xdr.c
@@ -704,6 +704,6 @@ struct rpc_procinfo	nfs_procedures[] = {
 
 struct rpc_version              nfs_version2 = {
         .number                 = 2,
-        .nrprocs                = sizeof(nfs_procedures)/sizeof(nfs_procedures[0]),
+        .nrprocs                = ARRAY_SIZE(nfs_procedures),
         .procs                  = nfs_procedures
 };
diff --git a/fs/nfs/nfs3xdr.c b/fs/nfs/nfs3xdr.c
index b6c0b5012bce..5224a191efb6 100644
--- a/fs/nfs/nfs3xdr.c
+++ b/fs/nfs/nfs3xdr.c
@@ -1138,7 +1138,7 @@ struct rpc_procinfo	nfs3_procedures[] = {
 
 struct rpc_version              nfs_version3 = {
         .number                 = 3,
-        .nrprocs                = sizeof(nfs3_procedures)/sizeof(nfs3_procedures[0]),
+        .nrprocs                = ARRAY_SIZE(nfs3_procedures),
         .procs                  = nfs3_procedures
 };
 
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index 4bbf5ef57785..0a1bd36a4837 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -4384,7 +4384,7 @@ struct rpc_procinfo	nfs4_procedures[] = {
 
 struct rpc_version              nfs_version4 = {
         .number                 = 4,
-        .nrprocs                = sizeof(nfs4_procedures)/sizeof(nfs4_procedures[0]),
+        .nrprocs                = ARRAY_SIZE(nfs4_procedures),
         .procs                  = nfs4_procedures
 };