From: Cai Zhiyong <caizhiy...@huawei.com> Date: Wed, 25 Dec 2013 21:19:21 +0800 Subject: [PATCH] mtd: nand: assign mtd->name in find_full_id_nand
This patch assigned the type->name to mtd->name when mtd->name is NULL in function "find_full_id_nand". mtd->name is NULL may cause some problem. Signed-off-by: Cai Zhiyong <caizhiy...@huawei.com> --- drivers/mtd/nand/nand_base.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 9b3bb3c..404e83d 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -3327,6 +3327,9 @@ static bool find_full_id_nand(struct mtd_info *mtd, struct nand_chip *chip, *busw = type->options & NAND_BUSWIDTH_16; + if (!mtd->name) + mtd->name = type->name; + return true; } return false; -- 1.8.1.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/