Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-14 15:13:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

ath5k: unmap io memory on probe failure

Browse Source 
Signed-off-by: Jonathan Bither <jonbither@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Jonathan Bither 2012-04-12 07:03:09 -04:00 committed by John W. Linville
parent 32b92f4f3f
commit 2db0d2ba97
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/net/wireless/ath/ath5k/ahb.c
View File

@ -120,7 +120,7 @@ static int ath_ahb_probe(struct platform_device *pdev)
if (res == NULL) { if (res == NULL) {
dev_err(&pdev->dev, "no IRQ resource found\n"); dev_err(&pdev->dev, "no IRQ resource found\n");
ret = -ENXIO; ret = -ENXIO;
goto err_out; goto err_iounmap;
} }
irq = res->start; irq = res->start;
@ -129,7 +129,7 @@ static int ath_ahb_probe(struct platform_device *pdev)
if (hw == NULL) { if (hw == NULL) {
dev_err(&pdev->dev, "no memory for ieee80211_hw\n"); dev_err(&pdev->dev, "no memory for ieee80211_hw\n");
ret = -ENOMEM; ret = -ENOMEM;
goto err_out; goto err_iounmap;
} }
ah = hw->priv; ah = hw->priv;
@ -186,6 +186,8 @@ static int ath_ahb_probe(struct platform_device *pdev)
err_free_hw: err_free_hw:
ieee80211_free_hw(hw); ieee80211_free_hw(hw);
platform_set_drvdata(pdev, NULL); platform_set_drvdata(pdev, NULL);
err_iounmap:
iounmap(mem);
err_out: err_out:
return ret; return ret;
} }