| Message ID | 20200901152713.18629-8-krzk@kernel.org (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | a05cec2dc2df1e5d25addb7aba398f3eb451e163 |
| Headers | show |
| Series | [01/11] spi: sprd: Release DMA channel also on probe deferral | expand |
On Tue, Sep 01, 2020 at 03:27:10PM +0000, Krzysztof Kozlowski wrote: > Common pattern of handling deferred probe can be simplified with > dev_err_probe(). Less code and the error value gets printed. > > Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Alain Volmat <alain.volmat@st.com> > --- > drivers/spi/spi-stm32.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/spi/spi-stm32.c b/drivers/spi/spi-stm32.c > index d4b33b358a31..f0e594b2fee4 100644 > --- a/drivers/spi/spi-stm32.c > +++ b/drivers/spi/spi-stm32.c > @@ -1857,9 +1857,7 @@ static int stm32_spi_probe(struct platform_device *pdev) > > spi->irq = platform_get_irq(pdev, 0); > if (spi->irq <= 0) { > - ret = spi->irq; > - if (ret != -EPROBE_DEFER) > - dev_err(&pdev->dev, "failed to get irq: %d\n", ret); > + ret = dev_err_probe(&pdev->dev, spi->irq, "failed to get irq\n"); > goto err_master_put; > } > ret = devm_request_threaded_irq(&pdev->dev, spi->irq, > -- > 2.17.1 >
diff --git a/drivers/spi/spi-stm32.c b/drivers/spi/spi-stm32.c index d4b33b358a31..f0e594b2fee4 100644 --- a/drivers/spi/spi-stm32.c +++ b/drivers/spi/spi-stm32.c @@ -1857,9 +1857,7 @@ static int stm32_spi_probe(struct platform_device *pdev) spi->irq = platform_get_irq(pdev, 0); if (spi->irq <= 0) { - ret = spi->irq; - if (ret != -EPROBE_DEFER) - dev_err(&pdev->dev, "failed to get irq: %d\n", ret); + ret = dev_err_probe(&pdev->dev, spi->irq, "failed to get irq\n"); goto err_master_put; } ret = devm_request_threaded_irq(&pdev->dev, spi->irq,
Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and the error value gets printed. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- drivers/spi/spi-stm32.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)