[PATCH] vr41xx: ARRAY_SIZE cleanup

No need to define RTC_NUM_RESOURCES, it doesn't add any value to the code.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/char/vr41xx_rtc.c b/drivers/char/vr41xx_rtc.c
index 05a3e37..159acd8 100644 (file)
--- a/drivers/char/vr41xx_rtc.c
+++ b/drivers/char/vr41xx_rtc.c
@@ -127,8 +127,6 @@ struct resource rtc_resource[2] = {
                .flags  = IORESOURCE_MEM,       },
 };
 
-#define RTC_NUM_RESOURCES      ARRAY_SIZE(rtc_resource)
-
 static inline unsigned long read_elapsed_second(void)
 {
        unsigned long first_low, first_mid, first_high;
@@ -686,7 +684,8 @@ static int __devinit vr41xx_rtc_init(void)
                break;
        }
 
-       rtc_platform_device = platform_device_register_simple("RTC", -1, rtc_resource, RTC_NUM_RESOURCES);
+       rtc_platform_device = platform_device_register_simple("RTC", -1,
+                             rtc_resource, ARRAY_SIZE(rtc_resource));
        if (IS_ERR(rtc_platform_device))
                return PTR_ERR(rtc_platform_device);