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mtd: nand: revive "nand scrub" command

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Since commit ff94bc40af (mtd, ubi, ubifs: resync with Linux-3.14),
the "nand scrub" command has not been working.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Scott Wood <scottwood@freescale.com>
Cc: Heiko Schocher <hs@denx.de>
This commit is contained in:
Masahiro Yamada 2014-12-16 15:36:33 +09:00 committed by Scott Wood
parent b188067f39
commit 756963d7da
1 changed files with 1 additions and 1 deletions
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2
drivers/mtd/nand/nand_base.c
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@ -2905,7 +2905,7 @@ int nand_erase_nand(struct mtd_info *mtd, struct erase_info *instr,
WATCHDOG_RESET();
/* Check if we have a bad block, we do not erase bad blocks! */
if (nand_block_checkbad(mtd, ((loff_t) page) <<
if (!instr->scrub && nand_block_checkbad(mtd, ((loff_t) page) <<
chip->page_shift, 0, allowbbt)) {
pr_warn("%s: attempt to erase a bad block at page 0x%08x\n",
__func__, page);