From 3f45932720b7d4e1d409b3cc5cbc0bf18d67553b Mon Sep 17 00:00:00 2001 From: Devendra Naga Date: Thu, 13 Sep 2012 15:00:30 +0530 Subject: [PATCH] staging:wlan-ng: make wlan_unsetup void this is because this function does a deinit job and most of the deinit functions are expected to return void. Also this function doesn't fail anywhere.. Signed-off-by: Devendra Naga Signed-off-by: Greg Kroah-Hartman --- drivers/staging/wlan-ng/p80211netdev.c | 6 +----- drivers/staging/wlan-ng/p80211netdev.h | 2 +- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/staging/wlan-ng/p80211netdev.c b/drivers/staging/wlan-ng/p80211netdev.c index 8afb193..6ca07e7 100644 --- a/drivers/staging/wlan-ng/p80211netdev.c +++ b/drivers/staging/wlan-ng/p80211netdev.c @@ -803,15 +803,13 @@ int wlan_setup(wlandevice_t *wlandev, struct device *physdev) * Arguments: * wlandev ptr to the wlandev structure for the * interface. -* Returns: -* zero on success, non-zero otherwise. * Call Context: * Should be process thread. We'll assume it might be * interrupt though. When we add support for statically * compiled drivers, this function will be called in the * context of the kernel startup code. ----------------------------------------------------------------*/ -int wlan_unsetup(wlandevice_t *wlandev) +void wlan_unsetup(wlandevice_t *wlandev) { struct wireless_dev *wdev; @@ -824,8 +822,6 @@ int wlan_unsetup(wlandevice_t *wlandev) free_netdev(wlandev->netdev); wlandev->netdev = NULL; } - - return 0; } /*---------------------------------------------------------------- diff --git a/drivers/staging/wlan-ng/p80211netdev.h b/drivers/staging/wlan-ng/p80211netdev.h index 8588417..2fecca2 100644 --- a/drivers/staging/wlan-ng/p80211netdev.h +++ b/drivers/staging/wlan-ng/p80211netdev.h @@ -235,7 +235,7 @@ int wep_encrypt(wlandevice_t *wlandev, u8 *buf, u8 *dst, u32 len, int keynum, u8 *iv, u8 *icv); int wlan_setup(wlandevice_t *wlandev, struct device *physdev); -int wlan_unsetup(wlandevice_t *wlandev); +void wlan_unsetup(wlandevice_t *wlandev); int register_wlandev(wlandevice_t *wlandev); int unregister_wlandev(wlandevice_t *wlandev); void p80211netdev_rx(wlandevice_t *wlandev, struct sk_buff *skb); -- 2.7.4