From: Tang Bin Date: Thu, 19 May 2022 13:08:55 +0000 (+0800) Subject: dmaengine: xilinx_dpdma: Omit superfluous error message in xilinx_dpdma_probe() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=8f64c2a4c8b59fe6dfc29add92c55947b1299da3;p=linux.git dmaengine: xilinx_dpdma: Omit superfluous error message in xilinx_dpdma_probe() In the function xilinx_dpdma_probe(), when get irq failed, the function platform_get_irq() logs an error message, so remove redundant message here. Signed-off-by: Tang Bin Link: https://lore.kernel.org/r/20220519130855.7664-1-tangbin@cmss.chinamobile.com Signed-off-by: Vinod Koul --- diff --git a/drivers/dma/xilinx/xilinx_dpdma.c b/drivers/dma/xilinx/xilinx_dpdma.c index b0f4948b00a54..f708808d73ba3 100644 --- a/drivers/dma/xilinx/xilinx_dpdma.c +++ b/drivers/dma/xilinx/xilinx_dpdma.c @@ -1652,10 +1652,8 @@ static int xilinx_dpdma_probe(struct platform_device *pdev) dpdma_hw_init(xdev); xdev->irq = platform_get_irq(pdev, 0); - if (xdev->irq < 0) { - dev_err(xdev->dev, "failed to get platform irq\n"); + if (xdev->irq < 0) return xdev->irq; - } ret = request_irq(xdev->irq, xilinx_dpdma_irq_handler, IRQF_SHARED, dev_name(xdev->dev), xdev);