From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f169.google.com (mail-pl1-f169.google.com [209.85.214.169]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4635133E5 for ; Wed, 27 Apr 2022 19:01:11 +0000 (UTC) Received: by mail-pl1-f169.google.com with SMTP id s14so2368316plk.8 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=JuGPsaOXbbJI+7Ip8xr6WdNeN5/1IkBSzGM9bDZxG92tAaGnwG1rifFlMW5XyiOQ8W 9Xg217rDL2tLvQyiUEGS4dI4uSHDpJRykzgqvRTSeW6RlKpBO5+fM6WByJerkr/sMOji nvR9cQUMQqK6hILamTAACoFel9Ma1QtFRsXqznmEhCSMVerp7fEfLXnvE4qmv7M35y2i AvXl82UIzT/dV1rwzJuFJq6CZzFFDaEklLOcWnOF2sR3XiA1HlwoVOo+UR+ov+lCttPV UjfUEKp4SLiu1ESg21+cLni3Ey+QAGCnJgTokcW3baryEb4bmQP/pAlViLG63wAovxuF nQ7Q== X-Gm-Message-State: AOAM531QxA2D5yBeI2hW4QKl341JlPeXE3hhBG+zuCeJfm+oOR/X+Cpo faeX7lcB9Mk6KUu57yH5CLk= 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 Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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