[SCSI] drivers/scsi: Use ARRAY_SIZE macro

[deliverable/linux.git] / drivers / scsi / gdth.c

diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c
index e720bb017c1ebac9ee72452fdab02ac75d4e200a..fc4d9f61cf3ddc6a0da0947620b71b090fa87224 100644 (file)
--- a/drivers/scsi/gdth.c
+++ b/drivers/scsi/gdth.c
@@ -569,8 +569,8 @@ static struct timer_list gdth_timer;
 #endif
 
 #define PTR2USHORT(a)   (ushort)(ulong)(a)
-#define GDTOFFSOF(a,b)  (size_t)&(((a*)0)->b)   
-#define INDEX_OK(i,t)   ((i)<sizeof(t)/sizeof((t)[0]))
+#define GDTOFFSOF(a,b)  (size_t)&(((a*)0)->b)
+#define INDEX_OK(i,t)   ((i)<ARRAY_SIZE(t))
 
 #define NUMDATA(a)      ( (gdth_num_str  *)((a)->hostdata))
 #define HADATA(a)       (&((gdth_ext_str *)((a)->hostdata))->haext)