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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 <saurabh.truth@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Saurabh Sengar 2015-12-12 00:58:19 +05:30 committed by David S. Miller
parent 7772f773dc
commit 7e074af227
1 changed files with 1 additions and 0 deletions
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1
drivers/net/wan/wanxl.c
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@ -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;
}