diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2018-09-04 16:39:30 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-09-04 19:21:17 +0300 |
| commit | 1723c3155f117ee6e00f28fadf6e9eda4fc85806 (patch) | |
| tree | 1d185997127f78f6fe4d16363e929978d376a0db | |
| parent | 7001cab1dabc0b72b2b672ef58a90ab64f5e2343 (diff) | |
| download | linux-1723c3155f117ee6e00f28fadf6e9eda4fc85806.tar.xz | |
spi: gpio: Fix copy-and-paste error
This fixes an embarrassing copy-and-paste error in the
errorpath of spi_gpio_request(): we were checking the wrong
struct member for error code right after retrieveing the
sck GPIO.
Fixes: 9b00bc7b901ff672 ("spi: spi-gpio: Rewrite to use GPIO descriptors")
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | drivers/spi/spi-gpio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/spi/spi-gpio.c b/drivers/spi/spi-gpio.c index 0626e6e3ea0c..421bfc7dda67 100644 --- a/drivers/spi/spi-gpio.c +++ b/drivers/spi/spi-gpio.c @@ -300,8 +300,8 @@ static int spi_gpio_request(struct device *dev, *mflags |= SPI_MASTER_NO_RX; spi_gpio->sck = devm_gpiod_get(dev, "sck", GPIOD_OUT_LOW); - if (IS_ERR(spi_gpio->mosi)) - return PTR_ERR(spi_gpio->mosi); + if (IS_ERR(spi_gpio->sck)) + return PTR_ERR(spi_gpio->sck); for (i = 0; i < num_chipselects; i++) { spi_gpio->cs_gpios[i] = devm_gpiod_get_index(dev, "cs", |