ath9k: IRQ should be disabled before calling free_irq()

ath9k frees irq even before IRQs are disabled and existing IRQs
are flushed when rfkill_register() fails.

Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/wireless/ath9k/main.c b/drivers/net/wireless/ath9k/main.c
index ce94edee71d1..1ebf60627f77 100644
--- a/drivers/net/wireless/ath9k/main.c
+++ b/drivers/net/wireless/ath9k/main.c
@@ -810,9 +810,9 @@ static int ath_start_rfkill_poll(struct ath_softc *sc)
                         rfkill_free(sc->rf_kill.rfkill);
 
                         /* Deinitialize the device */
+                        ath_detach(sc);
                         if (sc->pdev->irq)
                                 free_irq(sc->pdev->irq, sc);
-                        ath_detach(sc);
                         pci_iounmap(sc->pdev, sc->mem);
                         pci_release_region(sc->pdev, 0);
                         pci_disable_device(sc->pdev);