1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/mtd/nand/excite_nandflash.c b/drivers/mtd/nand/excite_nandflash.c
index bed87290decc..ced14b5294d5 100644
--- a/drivers/mtd/nand/excite_nandflash.c
+++ b/drivers/mtd/nand/excite_nandflash.c
@@ -209,7 +209,7 @@ static int __init excite_nand_probe(struct device *dev)
         if (likely(!scan_res)) {
                 DEBUG(MTD_DEBUG_LEVEL2, "%s: register partitions\n", module_id);
                 add_mtd_partitions(&drvdata->board_mtd, partition_info,
-                                   sizeof partition_info / sizeof partition_info[0]);
+                                   ARRAY_SIZE(partition_info));
         } else {
                 iounmap(drvdata->regs);
                 kfree(drvdata);