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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5220AEB64D9 for ; Wed, 14 Jun 2023 07:56:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:Content-Type: Content-Transfer-Encoding:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Message-ID:References:In-Reply-To:Subject:Cc:To:From :Date:MIME-Version:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=hVinTVJ0yY7NLK/o2M0nFiERlIRZiYAZIm6YfOwdmUg=; b=blWI9cjKB6D5XiDC/CIYFjWzqH F8DRhOrzC82OO/TKOjU6f+pqaTLJV5XfxPLyO9FCjCkW9AmC2iA0Qn3Dd2gNHqSHcSrG/gh6HQ/s1 u+ThTZEpcuaXKTF//2u8Eq1+Y49iVggqShDeIk4L1SbZoYA25kEzfvKP800BoSm1vX+UQyqE93dYQ dUzYrxB1vO+MiCQocI/lkGH2mLoFW8G/+Vpz85WUdgvS4q0xtEm4joI/zRGK0AQfdm9IVN6lrda28 Hx0eMIi5ZWP73hGlTMwNi78M43mzzttydZy966Vl52/Skpr7LF7CcPCf26BYb4KDIyD7a9wT+nfTH RmFtFfLA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1q9LM8-00AmLE-2Y; Wed, 14 Jun 2023 07:55:52 +0000 Received: from [183.242.55.162] (helo=mail.208.org) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1q9LM2-00AmIY-1S for b43-dev@lists.infradead.org; Wed, 14 Jun 2023 07:55:48 +0000 Received: from mail.208.org (email.208.org [127.0.0.1]) by mail.208.org (Postfix) with ESMTP id 4QgyQT6FRGzBQJZQ for ; Wed, 14 Jun 2023 15:55:29 +0800 (CST) Authentication-Results: mail.208.org (amavisd-new); dkim=pass reason="pass (just generated, assumed good)" header.d=208.org DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=208.org; h= content-transfer-encoding:content-type:message-id:user-agent :references:in-reply-to:subject:to:from:date:mime-version; s= dkim; t=1686729329; x=1689321330; bh=dS8vnxgH8gji4XEQkFCndZks/HB FYJuzJrwrDwTtmrM=; b=M5/nEMjpHsBJXwdr954RZPBFmxqyoQgG1vDUjkZrqg9 1Woh99laCh/B2o5W8oACSMJ/3DdcZ2Q1j9YcAt4fK3nW4ImrC6Mr27Bj+L86Njt5 IXsmop9e6d8DX+wDNGPCBVPomEr1ihr/tlk7wkTtZDzv+d37dccr8RZN4vneEmLc sEdvYlEfx6vD09Hag3MCiGH7Ph7yRvQzsVISvIeJ9swXV3jpf+CmDXMXu4u+lkRO fY9uxdHw2TqLp02X8ylE11VUvwJ9Zw4nCG/SwGH4fBQLEx3ZL0tpalJ97PzSFuCU J0jzlUhh/KX6oRNpZ5ckggYETN1MFMAoWpaXCdGrwhQ== X-Virus-Scanned: amavisd-new at mail.208.org Received: from mail.208.org ([127.0.0.1]) by mail.208.org (mail.208.org [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id AYoZ1LftAABD for ; Wed, 14 Jun 2023 15:55:29 +0800 (CST) Received: from localhost (email.208.org [127.0.0.1]) by mail.208.org (Postfix) with ESMTPSA id 4QgyQT3m39zBQJYq; Wed, 14 Jun 2023 15:55:29 +0800 (CST) MIME-Version: 1.0 Date: Wed, 14 Jun 2023 15:55:29 +0800 From: wuyonggang001@208suo.com To: Larry.Finger@lwfinger.net, kvalo@kernel.org Cc: linux-wireless@vger.kernel.org, b43-dev@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] b43legacy: Remove unneeded variable In-Reply-To: <20230614075250.29097-1-zhanglibing@cdjrlc.com> References: <20230614075250.29097-1-zhanglibing@cdjrlc.com> User-Agent: Roundcube Webmail Message-ID: <194e8e87fda5f02664fcfac3717458f2@208suo.com> X-Sender: wuyonggang001@208suo.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230614_005546_716047_4DBC22DD X-CRM114-Status: GOOD ( 11.64 ) X-BeenThere: b43-dev@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: b43/b43legacy Linux driver discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "b43-dev" Errors-To: b43-dev-bounces+b43-dev=archiver.kernel.org@lists.infradead.org Fix the following coccicheck warning: drivers/net/wireless/broadcom/b43legacy/debugfs.c:68:9-14: Unneeded variable: "count". Signed-off-by: Yonggang Wu --- drivers/net/wireless/broadcom/b43legacy/debugfs.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/net/wireless/broadcom/b43legacy/debugfs.c b/drivers/net/wireless/broadcom/b43legacy/debugfs.c index 6b0e8d117061..184b0b4bdd94 100644 --- a/drivers/net/wireless/broadcom/b43legacy/debugfs.c +++ b/drivers/net/wireless/broadcom/b43legacy/debugfs.c @@ -65,7 +65,6 @@ struct b43legacy_dfs_file * fops_to_dfs_file(struct b43legacy_wldev *dev, /* wl->irq_lock is locked */ static ssize_t tsf_read_file(struct b43legacy_wldev *dev, char *buf, size_t bufsize) { - ssize_t count = 0; u64 tsf; b43legacy_tsf_read(dev, &tsf); @@ -73,7 +72,7 @@ static ssize_t tsf_read_file(struct b43legacy_wldev *dev, char *buf, size_t bufs (unsigned int)((tsf & 0xFFFFFFFF00000000ULL) >> 32), (unsigned int)(tsf & 0xFFFFFFFFULL)); - return count; + return 0; } /* wl->irq_lock is locked */ @@ -91,7 +90,6 @@ static int tsf_write_file(struct b43legacy_wldev *dev, const char *buf, size_t c /* wl->irq_lock is locked */ static ssize_t ucode_regs_read_file(struct b43legacy_wldev *dev, char *buf, size_t bufsize) { - ssize_t count = 0; int i; for (i = 0; i < 64; i++) { @@ -99,7 +97,7 @@ static ssize_t ucode_regs_read_file(struct b43legacy_wldev *dev, char *buf, size b43legacy_shm_read16(dev, B43legacy_SHM_WIRELESS, i)); } - return count; + return 0; } /* wl->irq_lock is locked */ @@ -125,7 +123,6 @@ static ssize_t shm_read_file(struct b43legacy_wldev *dev, char *buf, size_t bufs static ssize_t txstat_read_file(struct b43legacy_wldev *dev, char *buf, size_t bufsize) { struct b43legacy_txstatus_log *log = &dev->dfsentry->txstatlog; - ssize_t count = 0; unsigned long flags; int i, idx; struct b43legacy_txstatus *stat; @@ -166,7 +163,7 @@ static ssize_t txstat_read_file(struct b43legacy_wldev *dev, char *buf, size_t b out_unlock: spin_unlock_irqrestore(&log->lock, flags); - return count; + return 0; } /* wl->irq_lock is locked */ _______________________________________________ b43-dev mailing list b43-dev@lists.infradead.org http://lists.infradead.org/mailman/listinfo/b43-dev