From mboxrd@z Thu Jan 1 00:00:00 1970 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 92D26C433F5 for ; Wed, 27 Apr 2022 19:08:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229736AbiD0TLt (ORCPT ); Wed, 27 Apr 2022 15:11:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46642 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232907AbiD0TL3 (ORCPT ); Wed, 27 Apr 2022 15:11:29 -0400 Received: from mail-pj1-x102d.google.com (mail-pj1-x102d.google.com [IPv6:2607:f8b0:4864:20::102d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3103226EF for ; Wed, 27 Apr 2022 12:01:11 -0700 (PDT) Received: by mail-pj1-x102d.google.com with SMTP id fv2so2230118pjb.4 for ; Wed, 27 Apr 2022 12:01:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=u0vK5DOioCsOu8Z5Tn39+iFk9MTYah9fv3mNsqNjdus=; b=VGuPkdx1C2SRHqVcIOD3NwOHKSTxdpr4/FzXdBdKcq2ZkJoaKu1TdlHaunnM1K3WWH ipIbve51Y5/tGawUbxvvl+Z+mfKq/RaIKffRWPl9r/XSXVtYV2QmHGLuzwN1agT47SDk MMoLN8/y5f60qTWzGTHdt/D/ZVrjYDvshq31rMp05SxQnyn39XUTplndeYoZ8y0830Hx IR89RPQj3m8xWVmzXLp0X6+QP22DYHuMYdOnIVUiSGJXQreK//f2PqS6EFoIojGFaqLE 548thIYFnoXHMcqh013B8sJsZVFYHfYCCvks/RLoLFb1RYtTDW/yLhmpSZfjtDgR+qQx ykbw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=u0vK5DOioCsOu8Z5Tn39+iFk9MTYah9fv3mNsqNjdus=; b=hTxgYT/OBwJoiuKk/JXcSkd+QRws8/Qq4z7HZTgboaml+r7sAZ5z4+vby/PAanQQbr 7WSYRAyZGJuhde+fOC6A4jT7QK9+3zrOCTCLZuuv6qn9Pw3u/S10/jL4h7UrPHYgNPui oFL4E0grgkowSc1/r0GVzjDF4eV1D6QowC4IKzQWjLOwf6f46FaMlqYFFL7oomZH/tYv SeeN5Hijsu2UKNXO5RtL77lRU4g+0cR1GEfAEXXdpRu1SRoyee+ITmFq8lzmjWDmOojh 5R6ASwVG0ZDAhG3ZL12Tn+0+Q/wvED15kWA7eMbeewLZ7vjK/AptFK7YKqYvzvIkvhWQ UTeA== X-Gm-Message-State: AOAM532MBzFJpPqLuGKQnUIqDrOEeZcZlQLUJe6V3ieJuFKuFISkqoVP aFvfpX+/8VUmro+Okb+I0hc= X-Google-Smtp-Source: ABdhPJyEJ8yHmRhG5rBMwXHXYAHKMAwjdAhqOfNHguOBLZjVoCrmkuf7G/MW+zXsWCSaMhQB7WqVgA== X-Received: by 2002:a17:903:290:b0:15c:1c87:e66c with SMTP id j16-20020a170903029000b0015c1c87e66cmr28402806plr.61.1651086070650; Wed, 27 Apr 2022 12:01:10 -0700 (PDT) Received: from makvihas.localhost.com ([2405:201:202b:15:e0d6:603e:265d:6bf]) by smtp.gmail.com with ESMTPSA id w129-20020a628287000000b0050d4246fbedsm11349661pfd.187.2022.04.27.12.01.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Apr 2022 12:01:10 -0700 (PDT) From: Vihas Makwana To: Larry Finger , Phillip Potter , Greg Kroah-Hartman , Michael Straube Cc: linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Dan Carpenter , Pavel Skripkin , Vihas Makwana Subject: [PATCH] staging: r8188eu: remove unused semaphore "allrxreturnevt" Date: Thu, 28 Apr 2022 00:30:54 +0530 Message-Id: <20220427190054.17841-1-makvihas@gmail.com> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The semaphore allrxreturnevt of struct recv_priv is initialized but not used anywhere in the code. Remove the initialization and the structure member. Signed-off-by: Vihas Makwana --- Compile tested only. drivers/staging/r8188eu/core/rtw_recv.c | 2 -- drivers/staging/r8188eu/include/rtw_recv.h | 1 - 2 files changed, 3 deletions(-) diff --git a/drivers/staging/r8188eu/core/rtw_recv.c b/drivers/staging/r8188eu/core/rtw_recv.c index c1005ddaa..4060c0457 100644 --- a/drivers/staging/r8188eu/core/rtw_recv.c +++ b/drivers/staging/r8188eu/core/rtw_recv.c @@ -80,8 +80,6 @@ int _rtw_init_recv_priv(struct recv_priv *precvpriv, struct adapter *padapter) } precvpriv->rx_pending_cnt = 1; - sema_init(&precvpriv->allrxreturnevt, 0); - res = rtl8188eu_init_recv_priv(padapter); timer_setup(&precvpriv->signal_stat_timer, rtw_signal_stat_timer_hdl, 0); diff --git a/drivers/staging/r8188eu/include/rtw_recv.h b/drivers/staging/r8188eu/include/rtw_recv.h index e57e48a51..66d240a71 100644 --- a/drivers/staging/r8188eu/include/rtw_recv.h +++ b/drivers/staging/r8188eu/include/rtw_recv.h @@ -166,7 +166,6 @@ struct recv_priv { uint rx_largepacket_crcerr; uint rx_smallpacket_crcerr; uint rx_middlepacket_crcerr; - struct semaphore allrxreturnevt; u8 rx_pending_cnt; struct tasklet_struct recv_tasklet; -- 2.30.2