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 X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id BFEBBC3B186 for ; Wed, 12 Feb 2020 09:08:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A2CBC20848 for ; Wed, 12 Feb 2020 09:08:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728699AbgBLJIp (ORCPT ); Wed, 12 Feb 2020 04:08:45 -0500 Received: from inva020.nxp.com ([92.121.34.13]:51734 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728150AbgBLJIo (ORCPT ); Wed, 12 Feb 2020 04:08:44 -0500 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 690011A3CE4; Wed, 12 Feb 2020 10:08:40 +0100 (CET) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 696F91A09E5; Wed, 12 Feb 2020 10:08:31 +0100 (CET) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id AC410402A9; Wed, 12 Feb 2020 17:08:20 +0800 (SGT) From: Anson Huang To: mturquette@baylibre.com, sboyd@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, abel.vesa@nxp.com, peng.fan@nxp.com, broonie@kernel.org, tglx@linutronix.de, allison@lohutok.net, gregkh@linuxfoundation.org, rfontana@redhat.com, info@metux.net, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Linux-imx@nxp.com Subject: [PATCH] clk: imx: drop redundant initialization Date: Wed, 12 Feb 2020 17:03:00 +0800 Message-Id: <1581498180-2652-1-git-send-email-Anson.Huang@nxp.com> X-Mailer: git-send-email 2.7.4 X-Virus-Scanned: ClamAV using ClamSMTP Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org No need to initialize flags as 0, remove the initialization. Signed-off-by: Anson Huang --- drivers/clk/imx/clk-composite-8m.c | 2 +- drivers/clk/imx/clk-fixup-div.c | 2 +- drivers/clk/imx/clk-fixup-mux.c | 2 +- drivers/clk/imx/clk-gate2.c | 6 +++--- 4 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/clk/imx/clk-composite-8m.c b/drivers/clk/imx/clk-composite-8m.c index 20f7c91..a35407b 100644 --- a/drivers/clk/imx/clk-composite-8m.c +++ b/drivers/clk/imx/clk-composite-8m.c @@ -91,7 +91,7 @@ static int imx8m_clk_composite_divider_set_rate(struct clk_hw *hw, unsigned long parent_rate) { struct clk_divider *divider = to_clk_divider(hw); - unsigned long flags = 0; + unsigned long flags; int prediv_value; int div_value; int ret; diff --git a/drivers/clk/imx/clk-fixup-div.c b/drivers/clk/imx/clk-fixup-div.c index 4b17b91..100ca82 100644 --- a/drivers/clk/imx/clk-fixup-div.c +++ b/drivers/clk/imx/clk-fixup-div.c @@ -55,7 +55,7 @@ static int clk_fixup_div_set_rate(struct clk_hw *hw, unsigned long rate, struct clk_fixup_div *fixup_div = to_clk_fixup_div(hw); struct clk_divider *div = to_clk_divider(hw); unsigned int divider, value; - unsigned long flags = 0; + unsigned long flags; u32 val; divider = parent_rate / rate; diff --git a/drivers/clk/imx/clk-fixup-mux.c b/drivers/clk/imx/clk-fixup-mux.c index b569d91..58a6763 100644 --- a/drivers/clk/imx/clk-fixup-mux.c +++ b/drivers/clk/imx/clk-fixup-mux.c @@ -42,7 +42,7 @@ static int clk_fixup_mux_set_parent(struct clk_hw *hw, u8 index) { struct clk_fixup_mux *fixup_mux = to_clk_fixup_mux(hw); struct clk_mux *mux = to_clk_mux(hw); - unsigned long flags = 0; + unsigned long flags; u32 val; spin_lock_irqsave(mux->lock, flags); diff --git a/drivers/clk/imx/clk-gate2.c b/drivers/clk/imx/clk-gate2.c index 7d44ce8..72a7698 100644 --- a/drivers/clk/imx/clk-gate2.c +++ b/drivers/clk/imx/clk-gate2.c @@ -40,7 +40,7 @@ static int clk_gate2_enable(struct clk_hw *hw) { struct clk_gate2 *gate = to_clk_gate2(hw); u32 reg; - unsigned long flags = 0; + unsigned long flags; spin_lock_irqsave(gate->lock, flags); @@ -62,7 +62,7 @@ static void clk_gate2_disable(struct clk_hw *hw) { struct clk_gate2 *gate = to_clk_gate2(hw); u32 reg; - unsigned long flags = 0; + unsigned long flags; spin_lock_irqsave(gate->lock, flags); @@ -101,7 +101,7 @@ static int clk_gate2_is_enabled(struct clk_hw *hw) static void clk_gate2_disable_unused(struct clk_hw *hw) { struct clk_gate2 *gate = to_clk_gate2(hw); - unsigned long flags = 0; + unsigned long flags; u32 reg; spin_lock_irqsave(gate->lock, flags); -- 2.7.4