From 2c208890c6d4e16076c6664137703ec813e8fa6c Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Mon, 4 Jun 2012 12:44:17 +0000 Subject: wireless: Remove casts to same type Adding casts of objects to the same type is unnecessary and confusing for a human reader. For example, this cast: int y; int *p = (int *)&y; I used the coccinelle script below to find and remove these unnecessary casts. I manually removed the conversions this script produces of casts with __force, __iomem and __user. @@ type T; T *p; @@ - (T *)p + p Neatened the mwifiex_deauthenticate_infra function which was doing odd things with array pointers and not using is_zero_ether_addr. Signed-off-by: Joe Perches Signed-off-by: David S. Miller --- drivers/net/wireless/rtlwifi/cam.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/wireless/rtlwifi/cam.c') diff --git a/drivers/net/wireless/rtlwifi/cam.c b/drivers/net/wireless/rtlwifi/cam.c index 3d8cc4a0c86d..2d1a8220d5c0 100644 --- a/drivers/net/wireless/rtlwifi/cam.c +++ b/drivers/net/wireless/rtlwifi/cam.c @@ -146,7 +146,7 @@ u8 rtl_cam_add_one_entry(struct ieee80211_hw *hw, u8 *mac_addr, } rtl_cam_program_entry(hw, ul_entry_idx, mac_addr, - (u8 *) key_content, us_config); + key_content, us_config); RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, "<===\n"); -- cgit v1.2.3 From 5ea276963eacbef742fe4854883c0f69c903fcfd Mon Sep 17 00:00:00 2001 From: Larry Finger Date: Thu, 21 Jun 2012 13:08:04 -0500 Subject: rtlwifi: Change debug level for deletion of an entry in CAM When running in AP mode, the driver reports all deletions from CAM in a cryptic manner that makes users think it is an error. change so that the condition is only reported at higher-levels of debugging. Signed-off-by: Larry Finger Signed-off-by: John W. Linville --- drivers/net/wireless/rtlwifi/cam.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless/rtlwifi/cam.c') diff --git a/drivers/net/wireless/rtlwifi/cam.c b/drivers/net/wireless/rtlwifi/cam.c index 3d8cc4a0c86d..6a2d72beb00d 100644 --- a/drivers/net/wireless/rtlwifi/cam.c +++ b/drivers/net/wireless/rtlwifi/cam.c @@ -128,7 +128,7 @@ u8 rtl_cam_add_one_entry(struct ieee80211_hw *hw, u8 *mac_addr, u32 us_config; struct rtl_priv *rtlpriv = rtl_priv(hw); - RT_TRACE(rtlpriv, COMP_SEC, DBG_DMESG, + RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD, "EntryNo:%x, ulKeyId=%x, ulEncAlg=%x, ulUseDK=%x MacAddr %pM\n", ul_entry_idx, ul_key_id, ul_enc_alg, ul_default_key, mac_addr); @@ -342,7 +342,8 @@ void rtl_cam_del_entry(struct ieee80211_hw *hw, u8 *sta_addr) /* Remove from HW Security CAM */ memset(rtlpriv->sec.hwsec_cam_sta_addr[i], 0, ETH_ALEN); rtlpriv->sec.hwsec_cam_bitmap &= ~(BIT(0) << i); - pr_info("&&&&&&&&&del entry %d\n", i); + RT_TRACE(rtlpriv, COMP_SEC, DBG_LOUD, + "del CAM entry %d\n", i); } } return; -- cgit v1.2.3