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>

diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
index c8e9056..33af467 100644 (file)
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -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;
                }