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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The devm_request_irq() now automatically logs detailed error messages on failure. This eliminates the need for driver-specific dev_err() and dev_err_probe() calls that previously printed generic messages. Signed-off-by: Pan Chuang --- drivers/dma/stm32/stm32-mdma.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/dma/stm32/stm32-mdma.c b/drivers/dma/stm32/stm32-mdma.c index e3bbdc9ee36e..26e6c117f89d 100644 --- a/drivers/dma/stm32/stm32-mdma.c +++ b/drivers/dma/stm32/stm32-mdma.c @@ -1713,10 +1713,8 @@ static int stm32_mdma_probe(struct platform_device *pdev) ret = devm_request_irq(&pdev->dev, dmadev->irq, stm32_mdma_irq_handler, 0, dev_name(&pdev->dev), dmadev); - if (ret) { - dev_err(&pdev->dev, "failed to request IRQ\n"); + if (ret) goto err_clk; - } ret = dmaenginem_async_device_register(dd); if (ret) -- 2.34.1