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GCC4.6: Squash warnings in onenand_base.c

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Fix gcc 4.6 build warnings:
onenand_base.c: In function 'onenand_probe':
onenand_base.c:2577:6: warning: variable 'maf_id' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Tested-by: Lukasz Majewski <l.majewski@samsung.com>
This commit is contained in:
Wolfgang Denk 2012-04-19 01:14:17 +00:00
parent fb14b6b2f6
commit 1432c763f8
1 changed files with 2 additions and 3 deletions
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5
drivers/mtd/onenand/onenand_base.c
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@ -2574,7 +2574,7 @@ static int onenand_chip_probe(struct mtd_info *mtd)
int onenand_probe(struct mtd_info *mtd)
{
struct onenand_chip *this = mtd->priv;
int maf_id, dev_id, ver_id;
int dev_id, ver_id;
int density;
int ret;
@ -2582,8 +2582,7 @@ int onenand_probe(struct mtd_info *mtd)
if (ret)
return ret;
/* Read manufacturer and device IDs from Register */
maf_id = this->read_word(this->base + ONENAND_REG_MANUFACTURER_ID);
/* Read device IDs from Register */
dev_id = this->read_word(this->base + ONENAND_REG_DEVICE_ID);
ver_id = this->read_word(this->base + ONENAND_REG_VERSION_ID);
this->technology = this->read_word(this->base + ONENAND_REG_TECHNOLOGY);