[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>
diff --git a/drivers/scsi/raid_class.c b/drivers/scsi/raid_class.c
index 50c398a..327b33a 100644
--- a/drivers/scsi/raid_class.c
+++ b/drivers/scsi/raid_class.c
@@ -131,7 +131,7 @@
int i;
char *name = NULL;
- for (i = 0; i < sizeof(raid_states)/sizeof(raid_states[0]); i++) {
+ for (i = 0; i < ARRAY_SIZE(raid_states); i++) {
if (raid_states[i].value == state) {
name = raid_states[i].name;
break;
@@ -161,7 +161,7 @@
int i;
char *name = NULL;
- for (i = 0; i < sizeof(raid_levels)/sizeof(raid_levels[0]); i++) {
+ for (i = 0; i < ARRAY_SIZE(raid_levels); i++) {
if (raid_levels[i].value == level) {
name = raid_levels[i].name;
break;