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mxc nand: Fix warning on !MXC_NFC_V2_1

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In board_nand_init() we only need the 'tmp' variable if MXC_NFC_V2_1 is
defined.

Signed-off-by: Tom Rini <trini@ti.com>
This commit is contained in:
Tom Rini 2012-09-18 09:24:22 -07:00
parent c413a004ea
commit efa1f43b7d
1 changed files with 2 additions and 0 deletions
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2
drivers/mtd/nand/mxc_nand.c
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@ -1167,7 +1167,9 @@ static struct nand_bbt_descr bbt_mirror_descr = {
int board_nand_init(struct nand_chip *this)
{
struct mtd_info *mtd;
#ifdef MXC_NFC_V2_1
uint16_t tmp;
#endif
#ifdef CONFIG_SYS_NAND_USE_FLASH_BBT
this->options |= NAND_USE_FLASH_BBT;