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drivers/mtd/onenand/samsung.c: Fix GCC 4.6 warning

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Fix:
samsung.c: In function 's3c_onenand_check_lock_status':
samsung.c:486:6: warning: variable 'tmp' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Anatolij Gustschin <agust@denx.de>
This commit is contained in:
Anatolij Gustschin 2011-11-19 13:12:10 +00:00 committed by Heiko Schocher
parent 94191960cb
commit 67fad9f69d
1 changed files with 1 additions and 2 deletions
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3
drivers/mtd/onenand/samsung.c
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@ -483,12 +483,11 @@ static void s3c_onenand_check_lock_status(struct mtd_info *mtd)
{
struct onenand_chip *this = mtd->priv;
unsigned int block, end;
int tmp;
end = this->chipsize >> this->erase_shift;
for (block = 0; block < end; block++) {
tmp = s3c_read_cmd(CMD_MAP_01(onenand->mem_addr(block, 0, 0)));
s3c_read_cmd(CMD_MAP_01(onenand->mem_addr(block, 0, 0)));
if (readl(&onenand->reg->int_err_stat) & LOCKED_BLK) {
printf("block %d is write-protected!\n", block);