From patchwork Tue Apr 14 12:02:38 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jason Yan X-Patchwork-Id: 11487295 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 85A42912 for ; Tue, 14 Apr 2020 11:38:32 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 63C7C2137B for ; Tue, 14 Apr 2020 11:38:32 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="VP6ACZRy" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 63C7C2137B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=AxzPbz3LpboZ5oDkq3p2ubRw2egPxmjfphwfMokaYYI=; b=VP6ACZRy+X9cNj kjVkJ+XbZkPRR3/c7vRvv/hFrswIISdkl+ln9LXXwf64Mnv4VYRJ0qaqOzGgatC00LwiTPIo3VM3I mdj6A1X70sWZqoqdN+kBzHoysfv2OC8Nsr9mrSi4uz8xKQy1WwDGQTInDwldUStyw06pgHVN1oP7a uWoWXt8BjMzyp8d3Xc9EHG13Aqey84Z5SJrH9NIbJBTC3Zigo6y0zDrGO1gFm9T6vg2sXeTcNVqa+ PA5P+c3/m+DEG7N5/r6cEd5OnZXMS5xU9VtDoCKBE/QpP0vuHMabXkllqV4zgI44k2ybIMiX+bMuH rSEB9SawcWIT0wpziWKw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jOJtc-0005nD-Vu; Tue, 14 Apr 2020 11:38:28 +0000 Received: from szxga05-in.huawei.com ([45.249.212.191] helo=huawei.com) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jOJta-0005lQ-B8 for linux-arm-kernel@lists.infradead.org; Tue, 14 Apr 2020 11:38:27 +0000 Received: from DGGEMS410-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 72E5C9490E1CDCE6EB0C; Tue, 14 Apr 2020 19:36:21 +0800 (CST) Received: from huawei.com (10.175.124.28) by DGGEMS410-HUB.china.huawei.com (10.3.19.210) with Microsoft SMTP Server id 14.3.487.0; Tue, 14 Apr 2020 19:36:11 +0800 From: Jason Yan To: , , , , , , Subject: [PATCH] clocksource: atmel-st: remove useless 'status' Date: Tue, 14 Apr 2020 20:02:38 +0800 Message-ID: <20200414120238.35704-1-yanaijie@huawei.com> X-Mailer: git-send-email 2.21.1 MIME-Version: 1.0 X-Originating-IP: [10.175.124.28] X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200414_043826_550242_34BEF6FA X-CRM114-Status: GOOD ( 11.15 ) X-Spam-Score: -2.3 (--) X-Spam-Report: SpamAssassin version 3.4.4 on bombadil.infradead.org summary: Content analysis details: (-2.3 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [45.249.212.191 listed in list.dnswl.org] -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Jason Yan Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Fix the following coccicheck warning: drivers/clocksource/timer-atmel-st.c:142:6-12: Unneeded variable: "status". Return "0" on line 166 Signed-off-by: Jason Yan Acked-by: Alexandre Belloni --- drivers/clocksource/timer-atmel-st.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/clocksource/timer-atmel-st.c b/drivers/clocksource/timer-atmel-st.c index ab0aabfae5f0..73e8aee445da 100644 --- a/drivers/clocksource/timer-atmel-st.c +++ b/drivers/clocksource/timer-atmel-st.c @@ -139,7 +139,6 @@ static int clkevt32k_next_event(unsigned long delta, struct clock_event_device *dev) { u32 alm; - int status = 0; unsigned int val; BUG_ON(delta < 2); @@ -163,7 +162,7 @@ clkevt32k_next_event(unsigned long delta, struct clock_event_device *dev) alm += delta; regmap_write(regmap_st, AT91_ST_RTAR, alm); - return status; + return 0; } static struct clock_event_device clkevt = {