From 7e074af2273a6e3115ff7c35529081ab52f8a9e9 Mon Sep 17 00:00:00 2001 From: Saurabh Sengar Date: Sat, 12 Dec 2015 00:58:19 +0530 Subject: [PATCH] wan: wanxl: add pci_disable_device in case of error If there is 'no suitable DMA available' error, device should be disabled before returning Signed-off-by: Saurabh Sengar Signed-off-by: David S. Miller --- drivers/net/wan/wanxl.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wan/wanxl.c b/drivers/net/wan/wanxl.c index e73f138..a20d688 100644 --- a/drivers/net/wan/wanxl.c +++ b/drivers/net/wan/wanxl.c @@ -586,6 +586,7 @@ static int wanxl_pci_init_one(struct pci_dev *pdev, if (pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(28)) || pci_set_dma_mask(pdev, DMA_BIT_MASK(28))) { pr_err("No usable DMA configuration\n"); + pci_disable_device(pdev); return -EIO; } -- 2.7.4