1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/kernel/ecard.c b/arch/arm/kernel/ecard.c
index 71257e3d513f..f1c0fb974177 100644
--- a/arch/arm/kernel/ecard.c
+++ b/arch/arm/kernel/ecard.c
@@ -1009,7 +1009,7 @@ ecard_probe(int slot, card_type_t type)
                 ec->fiqmask = 4;
         }
 
-        for (i = 0; i < sizeof(blacklist) / sizeof(*blacklist); i++)
+        for (i = 0; i < ARRAY_SIZE(blacklist); i++)
                 if (blacklist[i].manufacturer == ec->cid.manufacturer &&
                     blacklist[i].product == ec->cid.product) {
                         ec->card_desc = blacklist[i].type;