From mboxrd@z Thu Jan 1 00:00:00 1970 X-GM-THRID: 6249370730393239552 X-Received: by 10.107.18.216 with SMTP id 85mr36455146ios.16.1455045009575; Tue, 09 Feb 2016 11:10:09 -0800 (PST) X-BeenThere: outreachy-kernel@googlegroups.com Received: by 10.50.64.179 with SMTP id p19ls2683igs.0.gmail; Tue, 09 Feb 2016 11:10:09 -0800 (PST) X-Received: by 10.66.121.110 with SMTP id lj14mr33364984pab.22.1455045009264; Tue, 09 Feb 2016 11:10:09 -0800 (PST) Return-Path: Received: from mail-pf0-x22f.google.com (mail-pf0-x22f.google.com. [2607:f8b0:400e:c00::22f]) by gmr-mx.google.com with ESMTPS id 12si4812121pfb.1.2016.02.09.11.10.09 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 09 Feb 2016 11:10:09 -0800 (PST) Received-SPF: pass (google.com: domain of bhumirks@gmail.com designates 2607:f8b0:400e:c00::22f as permitted sender) client-ip=2607:f8b0:400e:c00::22f; Authentication-Results: gmr-mx.google.com; spf=pass (google.com: domain of bhumirks@gmail.com designates 2607:f8b0:400e:c00::22f as permitted sender) smtp.mailfrom=bhumirks@gmail.com; dkim=pass header.i=@gmail.com; dmarc=pass (p=NONE dis=NONE) header.from=gmail.com Received: by mail-pf0-x22f.google.com with SMTP id c10so65333286pfc.2 for ; Tue, 09 Feb 2016 11:10:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id; bh=/86vfE6ZnNOQNHO6ZTnz8+rcSA47tJn0wmncqRu14VA=; b=iXbJbGPt4nslH+Y2OpoHbJzfL/nsDxycc7NNkZsKCcAgusLvY3Fk3QjHpHuBqXCAwo F4JAiBrubNHCq/lgF+eVXFw98VH1v+/QTil1tn6GvNn732je6G63qTB77e4bKh+NhCpp wZaX3iiEl25x2PSRkR+tcQm7+WVG7AWhuaLSFNCdb3sxhy7MkCX4+jMXcUiDrUgMFMCk DDtxwPPOd7LZFdOtESRS+Wj7iibt3Lxiu3b7NF0hi4LIb73W7YZJPtG6RckntHg5H38g ZsKcXArICwlePP6SE5RiT0nw0ern334kZodUSN51N8/QUxgOs8RhsOGqASOWkxCrDdZh swqg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=/86vfE6ZnNOQNHO6ZTnz8+rcSA47tJn0wmncqRu14VA=; b=ZCXdEWhtnOnoau0z2ytIeA8JjLgt7AlgJCQnOGfM1EgrZQnl4XjYcVPRQIsf//k5oG rKqjpQP2L4TNsiU138zgvQaxyeswgxwnh5GpuN5fM1d0F1Rk2JBg5AJziepiYFAf2bfd 4fTjrAfc1/x19Qn8s5SDe3+o2lavhEC+JVkY0oXAM0SAgINgdQdcHrhP64ZvjidpOWvw seqFqUB8bhBxag7jqqTnCVCvYuGgCjnJfEymLNkn2v4m6QwtFzc21OvZoePjJs9niNgi 4gttY0z9cSUL8ROn58EGf0s+pfg5lLkXNDLHIEvg6xV3UbyJMs1ENcJZyUAMsfO/hKEe tzdw== X-Gm-Message-State: AG10YOQ8WRb3YGmMjb1ZAqpLq4xBaq56YCfDXDQI5BYS0MuQdGO/7BVK8t92y6A1xDYAmQ== X-Received: by 10.98.72.24 with SMTP id v24mr52082998pfa.15.1455045009148; Tue, 09 Feb 2016 11:10:09 -0800 (PST) Return-Path: Received: from bhumirks@gmail.com ([106.215.157.195]) by smtp.gmail.com with ESMTPSA id e79sm52288434pfb.76.2016.02.09.11.10.05 (version=TLS1 cipher=AES128-SHA bits=128/128); Tue, 09 Feb 2016 11:10:08 -0800 (PST) Received: by bhumirks@gmail.com (sSMTP sendmail emulation); Wed, 10 Feb 2016 00:39:59 +0530 From: Bhumika Goyal To: outreachy-kernel@googlegroups.com Cc: Bhumika Goyal Subject: [PATCH] Staging: rtl8723au: Remove unnecessary variable Date: Wed, 10 Feb 2016 00:39:08 +0530 Message-Id: <1455044948-1425-1-git-send-email-bhumirks@gmail.com> X-Mailer: git-send-email 1.9.1 Variable ret is initially made 0 and it's value remains unchanged in function. It is used only as return value.So remove ret and replace return ret with return 0. Signed-off-by: Bhumika Goyal --- drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c index 0ae2180..b10fdce 100644 --- a/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c +++ b/drivers/staging/rtl8723au/os_dep/ioctl_cfg80211.c @@ -242,7 +242,6 @@ rtw_cfg80211_default_mgmt_stypes[NUM_NL80211_IFTYPES] = { static int rtw_cfg80211_inform_bss(struct rtw_adapter *padapter, struct wlan_network *pnetwork) { - int ret = 0; struct ieee80211_channel *notify_channel; struct cfg80211_bss *bss; u16 channel; @@ -295,7 +294,7 @@ static int rtw_cfg80211_inform_bss(struct rtw_adapter *padapter, cfg80211_put_bss(wiphy, bss); - return ret; + return 0; } void rtw_cfg80211_indicate_connect(struct rtw_adapter *padapter) @@ -1300,7 +1299,6 @@ void rtw_cfg80211_surveydone_event_callback(struct rtw_adapter *padapter) static int rtw_cfg80211_set_probe_req_wpsp2pie(struct rtw_adapter *padapter, char *buf, int len) { - int ret = 0; const u8 *wps_ie; struct mlme_priv *pmlmepriv = &padapter->mlmepriv; @@ -1330,7 +1328,7 @@ static int rtw_cfg80211_set_probe_req_wpsp2pie(struct rtw_adapter *padapter, } } - return ret; + return 0; } static int cfg80211_rtw_scan(struct wiphy *wiphy, -- 1.9.1