diff options
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/spi-nor/spi-nor.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index f5da752d2473..4616eb4422a3 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -960,8 +960,7 @@ static int spi_nor_write_sr(struct spi_nor *nor, const u8 *sr, size_t len) } /* Write status register and ensure bits in mask match written values */ -static int spi_nor_write_sr_and_check(struct spi_nor *nor, u8 status_new, - u8 mask) +static int spi_nor_write_sr_and_check(struct spi_nor *nor, u8 status_new) { int ret; @@ -975,7 +974,7 @@ static int spi_nor_write_sr_and_check(struct spi_nor *nor, u8 status_new, if (ret) return ret; - return ((nor->bouncebuf[0] & mask) != (status_new & mask)) ? -EIO : 0; + return (nor->bouncebuf[0] != status_new) ? -EIO : 0; } /** @@ -1774,7 +1773,7 @@ static int stm_lock(struct spi_nor *nor, loff_t ofs, uint64_t len) if ((status_new & mask) < (status_old & mask)) return -EINVAL; - return spi_nor_write_sr_and_check(nor, status_new, mask); + return spi_nor_write_sr_and_check(nor, status_new); } /* @@ -1859,7 +1858,7 @@ static int stm_unlock(struct spi_nor *nor, loff_t ofs, uint64_t len) if ((status_new & mask) > (status_old & mask)) return -EINVAL; - return spi_nor_write_sr_and_check(nor, status_new, mask); + return spi_nor_write_sr_and_check(nor, status_new); } /* |