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mtd: spi-nor: fix stm_is_locked_sr() parameters 

stm_is_locked_sr() takes the status register (SR) value as the last
parameter, not the second.

Reported-by: Bayi Cheng <bayi.cheng@mediatek.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Cc: Bayi Cheng <bayi.cheng@mediatek.com>
This commit is contained in:
Brian Norris 2015-12-15 10:48:21 -08:00
parent 67b9bcd369
commit a32d5b726f
1 changed files with 2 additions and 2 deletions
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4
drivers/mtd/spi-nor/spi-nor.c
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@ -516,8 +516,8 @@ static int stm_unlock(struct spi_nor *nor, loff_t ofs, uint64_t len)
status_old = read_sr(nor);
/* Cannot unlock; would unlock larger region than requested */
if (stm_is_locked_sr(nor, status_old, ofs - mtd->erasesize,
mtd->erasesize))
if (stm_is_locked_sr(nor, ofs - mtd->erasesize, mtd->erasesize,
status_old))
return -EINVAL;
/*