Messages in this thread Patch in this message | | | Date | Sat, 25 May 2019 15:17:05 +0530 | From | Hariprasad Kelam <> | Subject | [PATCH] spi: gpio: fix warning PTR_ERR_OR_ZERO can be used |
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fix below warning reported by coccicheck
./drivers/spi/spi-gpio.c:302:1-3: WARNING: PTR_ERR_OR_ZERO can be used
Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com> --- drivers/spi/spi-gpio.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/spi/spi-gpio.c b/drivers/spi/spi-gpio.c index 487ee55..8c5b98a 100644 --- a/drivers/spi/spi-gpio.c +++ b/drivers/spi/spi-gpio.c @@ -299,10 +299,8 @@ static int spi_gpio_request(struct device *dev, struct spi_gpio *spi_gpio) return PTR_ERR(spi_gpio->miso); spi_gpio->sck = devm_gpiod_get(dev, "sck", GPIOD_OUT_LOW); - if (IS_ERR(spi_gpio->sck)) - return PTR_ERR(spi_gpio->sck); - return 0; + return PTR_ERR_OR_ZERO(spi_gpio->sck); } #ifdef CONFIG_OF -- 2.7.4
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