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net: wireless: remove unnecessary platform_set_drvdata()

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The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d06310
(device-core: Ensure drvdata = NULL when no driver is bound).
Thus, it is not needed to manually clear the device driver data to NULL.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jingoo Han 2013-05-27 19:07:11 +00:00 committed by David S. Miller
parent bf3a33cec8
commit 785ec305b2
2 changed files with 0 additions and 4 deletions
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2
drivers/net/wireless/ath/ath5k/ahb.c
View File

@ -185,7 +185,6 @@ static int ath_ahb_probe(struct platform_device *pdev)
err_free_hw:
ieee80211_free_hw(hw);
platform_set_drvdata(pdev, NULL);
err_iounmap:
iounmap(mem);
err_out:
@ -221,7 +220,6 @@ static int ath_ahb_remove(struct platform_device *pdev)
ath5k_deinit_ah(ah);
iounmap(ah->iobase);
platform_set_drvdata(pdev, NULL);
ieee80211_free_hw(hw);
return 0;

2
drivers/net/wireless/ath/ath9k/ahb.c
View File

@ -150,7 +150,6 @@ static int ath_ahb_probe(struct platform_device *pdev)
free_irq(irq, sc);
err_free_hw:
ieee80211_free_hw(hw);
platform_set_drvdata(pdev, NULL);
return ret;
}
@ -164,7 +163,6 @@ static int ath_ahb_remove(struct platform_device *pdev)
ath9k_deinit_device(sc);
free_irq(sc->irq, sc);
ieee80211_free_hw(sc->hw);
platform_set_drvdata(pdev, NULL);
}
return 0;