wireless: iwlegacy: remove unnecessary pci_set_drvdata()

The driver core clears the driver data to NULL after device_release
or on probe failure. 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: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/iwlegacy/3945-mac.c b/drivers/net/wireless/iwlegacy/3945-mac.c
index 9581d07a4242bbdabef6174e60560d42aa4e6b09..dea3b50d68b9c5bcfc1c95794262992bc59d917d 100644 (file)
--- a/drivers/net/wireless/iwlegacy/3945-mac.c
+++ b/drivers/net/wireless/iwlegacy/3945-mac.c
@@ -3811,7 +3811,6 @@ out_iounmap:
 out_pci_release_regions:
        pci_release_regions(pdev);
 out_pci_disable_device:
-       pci_set_drvdata(pdev, NULL);
        pci_disable_device(pdev);
 out_ieee80211_free_hw:
        ieee80211_free_hw(il->hw);
@@ -3888,7 +3887,6 @@ il3945_pci_remove(struct pci_dev *pdev)
        iounmap(il->hw_base);
        pci_release_regions(pdev);
        pci_disable_device(pdev);
-       pci_set_drvdata(pdev, NULL);
 
        il_free_channel_map(il);
        il_free_geos(il);

diff --git a/drivers/net/wireless/iwlegacy/4965-mac.c b/drivers/net/wireless/iwlegacy/4965-mac.c
index 5ab50a5b48b1511708bd67783ccb7518a9a81eb1..3982ab76f3755fdbda4f0cab89aa6cca537a8f43 100644 (file)
--- a/drivers/net/wireless/iwlegacy/4965-mac.c
+++ b/drivers/net/wireless/iwlegacy/4965-mac.c
@@ -6706,7 +6706,6 @@ out_free_eeprom:
 out_iounmap:
        iounmap(il->hw_base);
 out_pci_release_regions:
-       pci_set_drvdata(pdev, NULL);
        pci_release_regions(pdev);
 out_pci_disable_device:
        pci_disable_device(pdev);
@@ -6787,7 +6786,6 @@ il4965_pci_remove(struct pci_dev *pdev)
        iounmap(il->hw_base);
        pci_release_regions(pdev);
        pci_disable_device(pdev);
-       pci_set_drvdata(pdev, NULL);
 
        il4965_uninit_drv(il);