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author | Tejun Heo <tj@kernel.org> | 2011-05-24 09:59:36 +0200 |
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committer | Tejun Heo <tj@kernel.org> | 2011-05-24 09:59:36 +0200 |
commit | 6988f20fe04e9ef3aea488cb8ab57fbeb78e12f0 (patch) | |
tree | c9d7fc50a2e2147a5ca07e3096e7eeb916ad2da9 /drivers/mtd/nand/nand_bbt.c | |
parent | 0415b00d175e0d8945e6785aad21b5f157976ce0 (diff) | |
parent | 6ea0c34dac89611126455537552cffe6c7e832ad (diff) | |
download | linux-6988f20fe04e9ef3aea488cb8ab57fbeb78e12f0.tar.bz2 |
Merge branch 'fixes-2.6.39' into for-2.6.40
Diffstat (limited to 'drivers/mtd/nand/nand_bbt.c')
-rw-r--r-- | drivers/mtd/nand/nand_bbt.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c index 6ebd869993aa..a1e8b30078d9 100644 --- a/drivers/mtd/nand/nand_bbt.c +++ b/drivers/mtd/nand/nand_bbt.c @@ -1101,12 +1101,16 @@ static void mark_bbt_region(struct mtd_info *mtd, struct nand_bbt_descr *td) static void verify_bbt_descr(struct mtd_info *mtd, struct nand_bbt_descr *bd) { struct nand_chip *this = mtd->priv; - u32 pattern_len = bd->len; - u32 bits = bd->options & NAND_BBT_NRBITS_MSK; + u32 pattern_len; + u32 bits; u32 table_size; if (!bd) return; + + pattern_len = bd->len; + bits = bd->options & NAND_BBT_NRBITS_MSK; + BUG_ON((this->options & NAND_USE_FLASH_BBT_NO_OOB) && !(this->options & NAND_USE_FLASH_BBT)); BUG_ON(!bits); |