Commit 27abb2ff authored Jul 17, 2013 by Wei Yongjun Committed by Vinod Koul Jul 22, 2013

pch_dma: fix error return code in pch_dma_probe()



Fix to return -ENODEV when no proper base address found error
handling case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

parent ad81f054

drivers/dma/pch_dma.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -867,6 +867,7 @@ static int pch_dma_probe(struct pci_dev *pdev,

		if (!(pci_resource_flags(pdev, 1) & IORESOURCE_MEM)) {
		dev_err(&pdev->dev, "Cannot find proper base address\n");
		err = -ENODEV;
		goto err_disable_pdev;
		}