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From: Doug Anderson <dianders@chromium.org>
To: Taniya Das <tdas@codeaurora.org>
Cc: Stephen Boyd <sboyd@kernel.org>,
	Michael Turquette <mturquette@baylibre.com>,
	David Brown <david.brown@linaro.org>,
	Rajendra Nayak <rnayak@codeaurora.org>,
	linux-arm-msm <linux-arm-msm@vger.kernel.org>,
	"open list:ARM/QUALCOMM SUPPORT" <linux-soc@vger.kernel.org>,
	linux-clk <linux-clk@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>,
	Andy Gross <agross@kernel.org>,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
	<devicetree@vger.kernel.org>, Rob Herring <robh@kernel.org>,
	Rob Herring <robh+dt@kernel.org>
Subject: Re: [PATCH v1 1/7] clk: qcom: clk-alpha-pll: Add support for Fabia PLL calibration
Date: Wed, 6 Nov 2019 20:24:41 -0800	[thread overview]
Message-ID: <CAD=FV=UjwO25HeVtYvzqEdUxyA4ED18ZxcwEaYVzBGRFTa2FTw@mail.gmail.com> (raw)
In-Reply-To: <1572524473-19344-2-git-send-email-tdas@codeaurora.org>

Hi,

On Thu, Oct 31, 2019 at 5:21 AM Taniya Das <tdas@codeaurora.org> wrote:
>
> @@ -1141,15 +1160,11 @@ static int alpha_pll_fabia_set_rate(struct clk_hw *hw, unsigned long rate,
>                                                 unsigned long prate)
>  {
>         struct clk_alpha_pll *pll = to_clk_alpha_pll(hw);
> -       u32 val, l, alpha_width = pll_alpha_width(pll);
> +       u32 l, alpha_width = pll_alpha_width(pll);
>         u64 a;
>         unsigned long rrate;
>         int ret = 0;
>
> -       ret = regmap_read(pll->clkr.regmap, PLL_MODE(pll), &val);
> -       if (ret)
> -               return ret;

My compiler happened to notice that with the change to this function:

drivers/clk/qcom/clk-alpha-pll.c:1166:6: error: unused variable 'ret'
[-Werror,-Wunused-variable]
        int ret = 0;

-Doug

  parent reply	other threads:[~2019-11-07  4:24 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-31 12:21 [PATCH v1 0/7] Add GPU & Video Clock controller driver for SC7180 Taniya Das
2019-10-31 12:21 ` [PATCH v1 1/7] clk: qcom: clk-alpha-pll: Add support for Fabia PLL calibration Taniya Das
2019-11-06  0:36   ` Stephen Boyd
2019-11-15  8:11     ` Taniya Das
2019-11-07  4:24   ` Doug Anderson [this message]
2019-11-15  8:11     ` Taniya Das
2019-10-31 12:21 ` [PATCH v1 2/7] dt-bindings: clock: Add YAML schemas for the QCOM GPUCC clock bindings Taniya Das
2019-11-06  0:26   ` Stephen Boyd
2019-11-06  3:18     ` Rob Herring
2019-10-31 12:21 ` [PATCH v1 3/7] dt-bindings: clock: Introduce QCOM Graphics " Taniya Das
2019-11-06  3:59   ` Rob Herring
2019-10-31 12:21 ` [PATCH v1 4/7] clk: qcom: Add graphics clock controller driver for SC7180 Taniya Das
2019-11-06  0:30   ` Stephen Boyd
2019-11-15  8:11     ` Taniya Das
2019-11-16  5:50       ` Stephen Boyd
2019-10-31 12:21 ` [PATCH v1 5/7] dt-bindings: clock: Add YAML schemas for the QCOM VIDEOCC clock bindings Taniya Das
2019-11-06  4:00   ` Rob Herring
2019-10-31 12:21 ` [PATCH v1 6/7] dt-bindings: clock: Introduce QCOM Video " Taniya Das
2019-11-06  0:37   ` Stephen Boyd
2019-10-31 12:21 ` [PATCH v1 7/7] clk: qcom: Add video clock controller driver for SC7180 Taniya Das
2019-11-06  0:39   ` Stephen Boyd
2019-11-15  8:11     ` Taniya Das
2019-11-16  5:51       ` Stephen Boyd

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