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Tue, 5 Nov 2019 11:37:58 +0000 Received: from AM0PR04MB5779.eurprd04.prod.outlook.com ([fe80::fd44:1b14:587c:9fde]) by AM0PR04MB5779.eurprd04.prod.outlook.com ([fe80::fd44:1b14:587c:9fde%7]) with mapi id 15.20.2430.020; Tue, 5 Nov 2019 11:37:58 +0000 From: Abel Vesa To: Peng Fan Subject: Re: [PATCH 2/2] clk: imx: clk-divider-gate: drop redundant initialization Thread-Topic: [PATCH 2/2] clk: imx: clk-divider-gate: drop redundant initialization Thread-Index: AQHVkvg/xrfIJzKQG0a+hb51V+MVqad8dP+A Date: Tue, 5 Nov 2019 11:37:58 +0000 Message-ID: <20191105113757.7emblygbcqfa6gyl@fsr-ub1664-175> References: <1572862200-29923-1-git-send-email-peng.fan@nxp.com> <1572862200-29923-2-git-send-email-peng.fan@nxp.com> In-Reply-To: <1572862200-29923-2-git-send-email-peng.fan@nxp.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: AM0PR02CA0087.eurprd02.prod.outlook.com (2603:10a6:208:154::28) To AM0PR04MB5779.eurprd04.prod.outlook.com (2603:10a6:208:131::23) x-originating-ip: [89.37.124.34] authentication-results: spf=none (sender IP is ) smtp.mailfrom=abel.vesa@nxp.com; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 19-11-04 10:11:37, Peng Fan wrote: > From: Peng Fan > > There is no need to initialize flags as 0. > > Signed-off-by: Peng Fan Reviewed-by: Abel Vesa > --- > drivers/clk/imx/clk-divider-gate.c | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/drivers/clk/imx/clk-divider-gate.c b/drivers/clk/imx/clk-divider-gate.c > index 214e18eb2b22..4145594af53b 100644 > --- a/drivers/clk/imx/clk-divider-gate.c > +++ b/drivers/clk/imx/clk-divider-gate.c > @@ -43,7 +43,7 @@ static unsigned long clk_divider_gate_recalc_rate(struct clk_hw *hw, > { > struct clk_divider_gate *div_gate = to_clk_divider_gate(hw); > struct clk_divider *div = to_clk_divider(hw); > - unsigned long flags = 0; > + unsigned long flags; > unsigned int val; > > spin_lock_irqsave(div->lock, flags); > @@ -75,7 +75,7 @@ static int clk_divider_gate_set_rate(struct clk_hw *hw, unsigned long rate, > { > struct clk_divider_gate *div_gate = to_clk_divider_gate(hw); > struct clk_divider *div = to_clk_divider(hw); > - unsigned long flags = 0; > + unsigned long flags; > int value; > u32 val; > > @@ -104,7 +104,7 @@ static int clk_divider_enable(struct clk_hw *hw) > { > struct clk_divider_gate *div_gate = to_clk_divider_gate(hw); > struct clk_divider *div = to_clk_divider(hw); > - unsigned long flags = 0; > + unsigned long flags; > u32 val; > > if (!div_gate->cached_val) { > @@ -127,7 +127,7 @@ static void clk_divider_disable(struct clk_hw *hw) > { > struct clk_divider_gate *div_gate = to_clk_divider_gate(hw); > struct clk_divider *div = to_clk_divider(hw); > - unsigned long flags = 0; > + unsigned long flags; > u32 val; > > spin_lock_irqsave(div->lock, flags); > -- > 2.16.4 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel