1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c
index 783093d1a2e5..5c9c0b2f09d4 100644
--- a/drivers/mtd/nand/nand_bbt.c
+++ b/drivers/mtd/nand/nand_bbt.c
@@ -107,10 +107,8 @@ static int check_pattern(uint8_t *buf, int len, int paglen, struct nand_bbt_desc
         p += end;
 
         /* Compare the pattern */
-        for (i = 0; i < td->len; i++) {
-                if (p[i] != td->pattern[i])
-                        return -1;
-        }
+        if (memcmp(p, td->pattern, td->len))
+                return -1;
 
         if (td->options & NAND_BBT_SCANEMPTY) {
                 p += td->len;