[PATCH] mtd: nand: fix mention to CONFIG_MTD_NAND_ECC_BCH

[Erico Nunes <nunes.erico@gmail.com>]

Mention to CONFIG_MTD_ECC_BCH in the warning message can be confusing as this
doesn't match the exact name of the configuration option.
This warning showed up once to me when I was starting to set up BCH. After
checking my .config file, it took a moment before realizing it is
CONFIG_MTD_NAND_ECC_BCH instead of CONFIG_MTD_ECC_BCH.

Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
---
 drivers/mtd/nand/nand_base.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 9715a7b..5a93787 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -3825,7 +3825,7 @@ int nand_scan_tail(struct mtd_info *mtd)
 
 	case NAND_ECC_SOFT_BCH:
 		if (!mtd_nand_has_bch()) {
-			pr_warn("CONFIG_MTD_ECC_BCH not enabled\n");
+			pr_warn("CONFIG_MTD_NAND_ECC_BCH not enabled\n");
 			BUG();
 		}
 		ecc->calculate = nand_bch_calculate_ecc;
-- 
1.9.0