[SCSI] drivers/scsi: Use ARRAY_SIZE macro

Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove
duplicates of the macro.

Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index b098942445ec..98b9312ba8da 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -2635,8 +2635,7 @@ static int
 sg_proc_init(void)
 {
         int k, mask;
-        int num_leaves =
-            sizeof (sg_proc_leaf_arr) / sizeof (sg_proc_leaf_arr[0]);
+        int num_leaves = ARRAY_SIZE(sg_proc_leaf_arr);
         struct proc_dir_entry *pdep;
         struct sg_proc_leaf * leaf;
 
@@ -2661,8 +2660,7 @@ static void
 sg_proc_cleanup(void)
 {
         int k;
-        int num_leaves =
-            sizeof (sg_proc_leaf_arr) / sizeof (sg_proc_leaf_arr[0]);
+        int num_leaves = ARRAY_SIZE(sg_proc_leaf_arr);
 
         if (!sg_proc_sgp)
                 return;