[PATCH] drivers/mtd: Use ARRAY_SIZE macro

[firefly-linux-kernel-4.4.55.git] / drivers / mtd / maps / sc520cdp.c

diff --git a/drivers/mtd/maps/sc520cdp.c b/drivers/mtd/maps/sc520cdp.c
index ed92afadd8a91b4e13183c314b62ea8b88085406..e8c130e1efd320aeb784d2f7fa50df9a1f7eff8e 100644 (file)
--- a/drivers/mtd/maps/sc520cdp.c
+++ b/drivers/mtd/maps/sc520cdp.c
@@ -107,7 +107,7 @@ static struct map_info sc520cdp_map[] = {
        },
 };
 
-#define NUM_FLASH_BANKS        (sizeof(sc520cdp_map)/sizeof(struct map_info))
+#define NUM_FLASH_BANKS        ARRAY_SIZE(sc520cdp_map)
 
 static struct mtd_info *mymtd[NUM_FLASH_BANKS];
 static struct mtd_info *merged_mtd;