[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/seagate.c b/drivers/scsi/seagate.c
index 0ff83dd..7fa4da4 100644
--- a/drivers/scsi/seagate.c
+++ b/drivers/scsi/seagate.c
@@ -312,7 +312,7 @@
{"IBM F1 V1.2009/22/93", 5, 25, FD},
};
-#define NUM_SIGNATURES (sizeof(signatures) / sizeof(Signature))
+#define NUM_SIGNATURES ARRAY_SIZE(signatures)
#endif /* n OVERRIDE */
/*
@@ -457,7 +457,7 @@
* space for the on-board RAM instead.
*/
- for (i = 0; i < (sizeof (seagate_bases) / sizeof (unsigned int)); ++i) {
+ for (i = 0; i < ARRAY_SIZE(seagate_bases); ++i) {
void __iomem *p = ioremap(seagate_bases[i], 0x2000);
if (!p)
continue;