From patchwork Sun Dec 9 15:08:32 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 10720127 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 089093E9D for ; Sun, 9 Dec 2018 15:10:21 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EB9FE2A491 for ; Sun, 9 Dec 2018 15:10:20 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DF8382A499; Sun, 9 Dec 2018 15:10:20 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 980272A491 for ; Sun, 9 Dec 2018 15:10:20 +0000 (UTC) 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=x/uxctpd3fAYNd4zcJXmNFxn733s79oPVGQhR+Lw6us=; b=QFh6760oAd6gal lGtdZ17GPPMU/S+uhPgBTE5tXmoXmKGm+Km8t0EH5YczH5j0EsJ0ZxEHdIxnMh5Zqw49JlkeE++HO BlY6EyV+j34ktmOjRfnxibKlzHMBEN36eC6KQxAOui2SPYVKJXB4ixUzVf0/kW1MPz3sFTYQJXDjn 0aNsVOLm3hcBxHE7poHNm4GUSfTZvRmNhPZ9i4/nCoAr7FjXx2e8so/BbrL4DcJbmJwgLrMx/Xvbw BidnKg6/rifdza7sKqGn1VjfcDJs9H9gkWxNpWmMG7J55BkT+Fl51swCS8Acdbb88DIyTN8/4qSOO pPd+fb4fI8jIjb9ycHhA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gW0im-00042I-3Y; Sun, 09 Dec 2018 15:10:16 +0000 Received: from youngberry.canonical.com ([91.189.89.112]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gW0ii-0002iG-Lf for linux-arm-kernel@lists.infradead.org; Sun, 09 Dec 2018 15:10:14 +0000 Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1gW0h7-0001cd-C0; Sun, 09 Dec 2018 15:08:33 +0000 From: Colin King To: Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Michael Turquette , Stephen Boyd , linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org Subject: [PATCH][clk-next] clk: imx: remove redundant initialization of ret to zero Date: Sun, 9 Dec 2018 15:08:32 +0000 Message-Id: <20181209150832.9366-1-colin.king@canonical.com> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181209_071012_848996_4849781D X-CRM114-Status: GOOD ( 11.72 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Colin Ian King The initialization of ret is redundant as it is being re-assigned to the return value from the call to imx8m_clk_composite_compute_dividers. Clean this up by removing the initialization. Signed-off-by: Colin Ian King --- drivers/clk/imx/clk-composite-8m.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/clk/imx/clk-composite-8m.c b/drivers/clk/imx/clk-composite-8m.c index 6d9d3714b4df..527ade1d6933 100644 --- a/drivers/clk/imx/clk-composite-8m.c +++ b/drivers/clk/imx/clk-composite-8m.c @@ -93,7 +93,7 @@ static int imx8m_clk_composite_divider_set_rate(struct clk_hw *hw, unsigned long flags = 0; int prediv_value; int div_value; - int ret = 0; + int ret; u32 val; ret = imx8m_clk_composite_compute_dividers(rate, parent_rate,