From 89131e90a2ed72e844753f02d079fc99bb859610 Mon Sep 17 00:00:00 2001 From: Marek Vasut Date: Fri, 30 Sep 2011 12:13:22 +0200 Subject: [PATCH] GCC4.6: Squash warning in nand_bbt.c MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit nand_bbt.c: In function ‘search_bbt’: nand_bbt.c:465:6: warning: variable ‘bits’ set but not used [-Wunused-but-set-variable] Signed-off-by: Marek Vasut Cc: Scott Wood --- drivers/mtd/nand/nand_bbt.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c index 521dddec278..ded652be345 100644 --- a/drivers/mtd/nand/nand_bbt.c +++ b/drivers/mtd/nand/nand_bbt.c @@ -462,7 +462,7 @@ static int search_bbt(struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_descr { struct nand_chip *this = mtd->priv; int i, chips; - int bits, startblock, block, dir; + int startblock, block, dir; int scanlen = mtd->writesize + mtd->oobsize; int bbtblocks; int blocktopage = this->bbt_erase_shift - this->page_shift; @@ -486,9 +486,6 @@ static int search_bbt(struct mtd_info *mtd, uint8_t *buf, struct nand_bbt_descr bbtblocks = mtd->size >> this->bbt_erase_shift; } - /* Number of bits for each erase block in the bbt */ - bits = td->options & NAND_BBT_NRBITS_MSK; - for (i = 0; i < chips; i++) { /* Reset version information */ td->version[i] = 0;