Alright, thanks for the reviewal. I'll submit a V2 On 04/24/2012 04:42 AM, Florian Fainelli wrote: > Hi Jonathan, > > Le 04/24/12 10:29, Jonathan Bither a écrit : >> When our driver device is removed on the AHB bus, our IO memory is never unmapped. >> >> Signed-off-by: Jonathan Bither<jonbither@xxxxxxxxx> >> >> diff --git a/drivers/net/wireless/ath/ath5k/ahb.c b/drivers/net/wireless/ath/ath5k/ahb.c >> index 8c50d9d..eebf439 100644 >> --- a/drivers/net/wireless/ath/ath5k/ahb.c >> +++ b/drivers/net/wireless/ath/ath5k/ahb.c >> @@ -197,12 +197,14 @@ static int ath_ahb_remove(struct platform_device *pdev) >> struct ar231x_board_config *bcfg = pdev->dev.platform_data; >> struct ieee80211_hw *hw = platform_get_drvdata(pdev); >> struct ath5k_hw *ah; >> + void __iomem *mem; >> u32 reg; >> >> if (!hw) >> return 0; >> >> ah = hw->priv; >> + mem = ah->iobase; >> >> if (bcfg->devid>= AR5K_SREV_AR2315_R6) { >> /* Disable WMAC AHB arbitration */ >> @@ -222,6 +224,7 @@ static int ath_ahb_remove(struct platform_device *pdev) >> ath5k_deinit_ah(ah); >> platform_set_drvdata(pdev, NULL); >> ieee80211_free_hw(hw); >> + iounmap(mem); > > You don't need this temporary variable, just use iounmap(ah->iobase) after ath5k_deinit_ah(ah) just like how it is done in the PCI case. > -- > Florian -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html