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>
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 @@
err_free_hw:
ieee80211_free_hw(hw);
- platform_set_drvdata(pdev, NULL);
err_iounmap:
iounmap(mem);
err_out:
@@ -221,7 +220,6 @@
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 @@
free_irq(irq, sc);
err_free_hw:
ieee80211_free_hw(hw);
- platform_set_drvdata(pdev, NULL);
return ret;
}
@@ -164,7 +163,6 @@
ath9k_deinit_device(sc);
free_irq(sc->irq, sc);
ieee80211_free_hw(sc->hw);
- platform_set_drvdata(pdev, NULL);
}
return 0;