mtd: nand_bbt: handle error case for nand_create_badblock_pattern() (abb9cf78) · Commits · e / devices / android_kernel_samsung_universal8890

drivers/mtd/nand/nand_bbt.c

+6 −2

Original line number	Diff line number	Diff line
		@@ -1282,6 +1282,7 @@ static int nand_create_badblock_pattern(struct nand_chip *this)
		int nand_default_bbt(struct mtd_info *mtd)
		{
		struct nand_chip *this = mtd->priv;
		int ret;

		/* Is a flash based bad block table requested? */
		if (this->bbt_options & NAND_BBT_USE_FLASH) {
		@@ -1300,8 +1301,11 @@ int nand_default_bbt(struct mtd_info *mtd)
		this->bbt_md = NULL;
		}

		if (!this->badblock_pattern)
		nand_create_badblock_pattern(this);
		if (!this->badblock_pattern) {
		ret = nand_create_badblock_pattern(this);
		if (ret)
		return ret;
		}

		return nand_scan_bbt(mtd, this->badblock_pattern);
		}