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Diffstat (limited to 'drivers/scsi/gdth.c')
-rw-r--r--drivers/scsi/gdth.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/gdth.c b/drivers/scsi/gdth.c
index e720bb017c1..fc4d9f61cf3 100644
--- 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)