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mtd: nand: fix the partial page write condition

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When writelen is mtd->writesize - 1, it is still a partial page write

Signed-off-by: Tao Hou <hotforest@gmail.com>
Cc: Scott Wood <scottwood@freescale.com>
This commit is contained in:
htbegin 2013-03-01 22:59:27 +00:00 committed by Scott Wood
parent e834402fa0
commit 070fd8e529
1 changed files with 1 additions and 1 deletions
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2
drivers/mtd/nand/nand_base.c
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@ -1973,7 +1973,7 @@ static int nand_do_write_ops(struct mtd_info *mtd, loff_t to,
uint8_t *wbuf = buf;
/* Partial page write ? */
if (unlikely(column || writelen < (mtd->writesize - 1))) {
if (unlikely(column || writelen < mtd->writesize)) {
cached = 0;
bytes = min_t(int, bytes - column, (int) writelen);
chip->pagebuf = -1;