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ath10k: fix MSI-X setup failpath 

Irqs were not freed up correctly upon msi-x setup
failure.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Michal Kazior 2013-06-26 08:50:50 +02:00 committed by John W. Linville
parent 0847beb286
commit 87b1423b71
1 changed files with 3 additions and 2 deletions
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5
drivers/net/wireless/ath/ath10k/pci.c
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@ -1883,9 +1883,10 @@ static int ath10k_pci_start_intr_msix(struct ath10k *ar, int num)
ath10k_warn("request_irq(%d) failed %d\n",
ar_pci->pdev->irq + i, ret);
for (; i >= MSI_ASSIGN_CE_INITIAL; i--)
free_irq(ar_pci->pdev->irq, ar);
for (i--; i >= MSI_ASSIGN_CE_INITIAL; i--)
free_irq(ar_pci->pdev->irq + i, ar);
free_irq(ar_pci->pdev->irq + MSI_ASSIGN_FW, ar);
pci_disable_msi(ar_pci->pdev);
return ret;
}