Message ID | 20191029111615.3706-8-tudor.ambarus@microchip.com |
---|---|
State | Accepted |
Delegated to: | Ambarus Tudor |
Headers | show |
Series | mtd: spi-nor: Quad Enable and (un)lock methods | expand |
On Tue, 29 Oct 2019 11:16:59 +0000 <Tudor.Ambarus@microchip.com> wrote: > From: Tudor Ambarus <tudor.ambarus@microchip.com> > > Do not overwrite the error numbers received the Register Operations > methods. > > Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com> > --- > drivers/mtd/spi-nor/spi-nor.c | 13 ++++++------- > 1 file changed, 6 insertions(+), 7 deletions(-) > > diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c > index c794eff69fe9..1a00438fd061 100644 > --- a/drivers/mtd/spi-nor/spi-nor.c > +++ b/drivers/mtd/spi-nor/spi-nor.c > @@ -1364,10 +1364,9 @@ static int spi_nor_erase(struct mtd_info *mtd, struct erase_info *instr) > > spi_nor_write_enable(nor); > > - if (spi_nor_erase_chip(nor)) { > - ret = -EIO; > + ret = spi_nor_erase_chip(nor); > + if (ret) > goto erase_err; > - } > > /* > * Scale the timeout linearly with the size of the flash, with > @@ -1839,7 +1838,7 @@ static int spansion_no_read_cr_quad_enable(struct spi_nor *nor) > ret = spi_nor_read_sr(nor); > if (ret < 0) { > dev_err(nor->dev, "error while reading status register\n"); > - return -EINVAL; > + return ret; > } > sr_cr[0] = ret; > sr_cr[1] = CR_QUAD_EN_SPAN; > @@ -1870,7 +1869,7 @@ static int spansion_read_cr_quad_enable(struct spi_nor *nor) > ret = spi_nor_read_cr(nor); > if (ret < 0) { > dev_err(dev, "error while reading configuration register\n"); > - return -EINVAL; > + return ret; > } > > if (ret & CR_QUAD_EN_SPAN) > @@ -1882,7 +1881,7 @@ static int spansion_read_cr_quad_enable(struct spi_nor *nor) > ret = spi_nor_read_sr(nor); > if (ret < 0) { > dev_err(dev, "error while reading status register\n"); > - return -EINVAL; > + return ret; > } > sr_cr[0] = ret; > > @@ -1932,7 +1931,7 @@ static int sr2_bit7_quad_enable(struct spi_nor *nor) > ret = spi_nor_write_sr2(nor, sr2); > if (ret) { > dev_err(nor->dev, "error while writing status register 2\n"); > - return -EINVAL; > + return ret; > } > > ret = spi_nor_wait_till_ready(nor);
On 10/29/2019 01:16 PM, Tudor Ambarus - M18064 wrote: > From: Tudor Ambarus <tudor.ambarus@microchip.com> > > Do not overwrite the error numbers received the Register Operations > methods. > > Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com> > --- > drivers/mtd/spi-nor/spi-nor.c | 13 ++++++------- > 1 file changed, 6 insertions(+), 7 deletions(-) Applied to spi-nor/next. Thanks.
diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c index c794eff69fe9..1a00438fd061 100644 --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c @@ -1364,10 +1364,9 @@ static int spi_nor_erase(struct mtd_info *mtd, struct erase_info *instr) spi_nor_write_enable(nor); - if (spi_nor_erase_chip(nor)) { - ret = -EIO; + ret = spi_nor_erase_chip(nor); + if (ret) goto erase_err; - } /* * Scale the timeout linearly with the size of the flash, with @@ -1839,7 +1838,7 @@ static int spansion_no_read_cr_quad_enable(struct spi_nor *nor) ret = spi_nor_read_sr(nor); if (ret < 0) { dev_err(nor->dev, "error while reading status register\n"); - return -EINVAL; + return ret; } sr_cr[0] = ret; sr_cr[1] = CR_QUAD_EN_SPAN; @@ -1870,7 +1869,7 @@ static int spansion_read_cr_quad_enable(struct spi_nor *nor) ret = spi_nor_read_cr(nor); if (ret < 0) { dev_err(dev, "error while reading configuration register\n"); - return -EINVAL; + return ret; } if (ret & CR_QUAD_EN_SPAN) @@ -1882,7 +1881,7 @@ static int spansion_read_cr_quad_enable(struct spi_nor *nor) ret = spi_nor_read_sr(nor); if (ret < 0) { dev_err(dev, "error while reading status register\n"); - return -EINVAL; + return ret; } sr_cr[0] = ret; @@ -1932,7 +1931,7 @@ static int sr2_bit7_quad_enable(struct spi_nor *nor) ret = spi_nor_write_sr2(nor, sr2); if (ret) { dev_err(nor->dev, "error while writing status register 2\n"); - return -EINVAL; + return ret; } ret = spi_nor_wait_till_ready(nor);