[PATCH] drivers/char: Use ARRAY_SIZE macro

[deliverable/linux.git] / drivers / char / vr41xx_rtc.c

diff --git a/drivers/char/vr41xx_rtc.c b/drivers/char/vr41xx_rtc.c
index 435b30748e231807df780458e47cac52eb700e64..05a3e3743c1dedd6d4dede51f33dfad52ed08007 100644 (file)
--- a/drivers/char/vr41xx_rtc.c
+++ b/drivers/char/vr41xx_rtc.c
@@ -127,7 +127,7 @@ struct resource rtc_resource[2] = {
                .flags  = IORESOURCE_MEM,       },
 };
 
-#define RTC_NUM_RESOURCES      sizeof(rtc_resource) / sizeof(struct resource)
+#define RTC_NUM_RESOURCES      ARRAY_SIZE(rtc_resource)
 
 static inline unsigned long read_elapsed_second(void)
 {