From patchwork Tue Aug 30 10:50:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lv Ruyi X-Patchwork-Id: 601442 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4EEA3C0502A for ; Tue, 30 Aug 2022 10:51:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230179AbiH3KvT (ORCPT ); Tue, 30 Aug 2022 06:51:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50860 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229988AbiH3Kuk (ORCPT ); Tue, 30 Aug 2022 06:50:40 -0400 Received: from mail-pl1-x62f.google.com (mail-pl1-x62f.google.com [IPv6:2607:f8b0:4864:20::62f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A6B3C61124; Tue, 30 Aug 2022 03:50:25 -0700 (PDT) Received: by mail-pl1-x62f.google.com with SMTP id f24so7978141plr.1; Tue, 30 Aug 2022 03:50:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc; bh=IhaMXTWAcaW3hhnK8+sC1vZiKgHn05Km4N0GxkG/RW0=; b=lHomL4xEN0wjcDcNxCpVINhbuhekmy1qmwlIc2sII/l02dAPS2iaLeRNU6nI8XAfhW jK3P+XYW/yAU0LwHZJZDOWItZVfjcCN9TCjdqZSWuJvf/MHz1HLewtQvwtITo7uT9MSX eYoSt5xuhZiXd2ZTN3xen5ijEpdeknJ+8cVHNKV4tRP+o1Rxzw7g1zZQ8BsTyXwIER5a IiEx+mwDnZ4clVX/fzeNf99CUEavXzBQdXsyBUE6sBr5dHz1IspEALz+czefmzQzn5Tb Gh1URRqE64V3TkfnDUAVR6Zh8scB8a+S6ghT0eb+gqbOyPlaY7LfJRVXECPyM93/2r4q 7pJg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc; bh=IhaMXTWAcaW3hhnK8+sC1vZiKgHn05Km4N0GxkG/RW0=; b=JsZSTURZgwWsVD0tVly/Wu7WUYm/mnmK5LAHkbtwFwm7LM3bSY+Rtzwvhq9hz0+CCp WzOvwA7B03qEsnUOd6Xq5VWSV8Ur9odQGpzotFBSNOggTmj7NmBugF88OURU7b/HorXf gZ0/tnD7VTrbpZde0AZBiaM1Esm3Ok0LNC+ssN6zFc1hc/O0RkUZLilzebbC5SvhYQZZ 2+KsiscJgJfdy5po31bJkwERzau+zvrjvdZGZCiCv89t2H0tu9puuC7haipvTGdCSQ7b g1Jd6BviDhLuEofOVjCLt/YF52QJ5/daN5eLsn1kbQxt+aBR9svzUqQTbED3VHp2MziO eSrg== X-Gm-Message-State: ACgBeo0jm2hmhqM5GDn9YKXTjpNutqufzvDwirMxC49+wfxnuYcEIkHI JOyGJehKmsuVlu+Inj+eWKA= X-Google-Smtp-Source: AA6agR4L12NnWdeknXVCJQE3JGwrtXsEDyRO+bGNadYbaB/gOM/nUCFaR6bvSQQg5F9lQHnRIiS+FA== X-Received: by 2002:a17:902:a705:b0:172:ecca:8d2d with SMTP id w5-20020a170902a70500b00172ecca8d2dmr20794672plq.27.1661856624399; Tue, 30 Aug 2022 03:50:24 -0700 (PDT) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id p5-20020a17090a2c4500b001efa9e83927sm8150591pjm.51.2022.08.30.03.50.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Aug 2022 03:50:24 -0700 (PDT) From: cgel.zte@gmail.com X-Google-Original-From: cui.jinpeng2@zte.com.cn To: aspriel@gmail.com, franky.lin@broadcom.com, hante.meuleman@broadcom.com, kvalo@kernel.org, davem@davemloft.net, edumazet@google.com Cc: kuba@kernel.org, pabeni@redhat.com, johannes.berg@intel.com, alsi@bang-olufsen.dk, a.fatoum@pengutronix.de, loic.poulain@linaro.org, quic_vjakkam@quicinc.com, prestwoj@gmail.com, colin.i.king@gmail.com, hdegoede@redhat.com, smoch@web.de, cui.jinpeng2@zte.com.cn, linux-wireless@vger.kernel.org, brcm80211-dev-list.pdl@broadcom.com, SHA-cyfmac-dev-list@infineon.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Zeal Robot Subject: [PATCH v2 linux-next] wifi: brcmfmac: remove redundant err variable Date: Tue, 30 Aug 2022 10:50:16 +0000 Message-Id: <20220830105016.287337-1-cui.jinpeng2@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Jinpeng Cui Return value from brcmf_fil_iovar_data_set() and brcmf_config_ap_mgmt_ie() directly instead of taking this in another redundant variable. Reported-by: Zeal Robot Signed-off-by: Jinpeng Cui --- .../wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c index 7c72ea26a7d7..8a8c5a3bb2fb 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c @@ -3988,7 +3988,6 @@ brcmf_update_pmklist(struct brcmf_cfg80211_info *cfg, struct brcmf_if *ifp) struct brcmf_pmk_list_le *pmk_list; int i; u32 npmk; - s32 err; pmk_list = &cfg->pmk_list; npmk = le32_to_cpu(pmk_list->npmk); @@ -3997,10 +3996,8 @@ brcmf_update_pmklist(struct brcmf_cfg80211_info *cfg, struct brcmf_if *ifp) for (i = 0; i < npmk; i++) brcmf_dbg(CONN, "PMK[%d]: %pM\n", i, &pmk_list->pmk[i].bssid); - err = brcmf_fil_iovar_data_set(ifp, "pmkid_info", pmk_list, + return brcmf_fil_iovar_data_set(ifp, "pmkid_info", pmk_list, sizeof(*pmk_list)); - - return err; } static s32 @@ -5046,13 +5043,10 @@ brcmf_cfg80211_change_beacon(struct wiphy *wiphy, struct net_device *ndev, struct cfg80211_beacon_data *info) { struct brcmf_if *ifp = netdev_priv(ndev); - s32 err; brcmf_dbg(TRACE, "Enter\n"); - err = brcmf_config_ap_mgmt_ie(ifp->vif, info); - - return err; + return brcmf_config_ap_mgmt_ie(ifp->vif, info); } static int