[PATCH] drivers/mtd: 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>
Cc: Thomas Gleixner <tglx@linutronix.de>
Acked-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/mtd/maps/uclinux.c b/drivers/mtd/maps/uclinux.c
index 79d92808b766..f7264dc2ac9b 100644
--- a/drivers/mtd/maps/uclinux.c
+++ b/drivers/mtd/maps/uclinux.c
@@ -37,7 +37,7 @@ struct mtd_partition uclinux_romfs[] = {
         { .name = "ROMfs" }
 };
 
-#define NUM_PARTITIONS  (sizeof(uclinux_romfs) / sizeof(uclinux_romfs[0]))
+#define NUM_PARTITIONS  ARRAY_SIZE(uclinux_romfs)
 
 /****************************************************************************/