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author | Jingoo Han <jg1.han@samsung.com> | 2013-05-27 19:07:11 +0000 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2013-05-27 22:34:52 -0700 |
commit | 785ec305b26ee23e0efb834b5cd0dd24070ba1bf (patch) | |
tree | fc071d2707f1e748fa2f7a177e06e8ebd4fa1bb0 | |
parent | bf3a33cec8d8b380647c9bbf17439e0c1695ba43 (diff) | |
download | op-kernel-dev-785ec305b26ee23e0efb834b5cd0dd24070ba1bf.zip op-kernel-dev-785ec305b26ee23e0efb834b5cd0dd24070ba1bf.tar.gz |
net: wireless: remove unnecessary platform_set_drvdata()
The driver core clears the driver data to NULL after device_release
or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d
(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>
-rw-r--r-- | drivers/net/wireless/ath/ath5k/ahb.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/ath/ath9k/ahb.c | 2 |
2 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/wireless/ath/ath5k/ahb.c b/drivers/net/wireless/ath/ath5k/ahb.c index 8e8bcc7a..e9bc9e6 100644 --- a/drivers/net/wireless/ath/ath5k/ahb.c +++ b/drivers/net/wireless/ath/ath5k/ahb.c @@ -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; diff --git a/drivers/net/wireless/ath/ath9k/ahb.c b/drivers/net/wireless/ath/ath9k/ahb.c index d1ff3c2..072e4b5 100644 --- a/drivers/net/wireless/ath/ath9k/ahb.c +++ b/drivers/net/wireless/ath/ath9k/ahb.c @@ -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; |