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[83.36.179.124]) by smtp.gmail.com with ESMTPSA id q5sm317416wmq.3.2019.09.06.13.54.16 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 06 Sep 2019 13:54:16 -0700 (PDT) From: Jorge Ramirez-Ortiz To: jorge.ramirez-ortiz@linaro.org, bjorn.andersson@linaro.org, linux@roeck-us.net, wim@linux-watchdog.org, agross@kernel.org Cc: linux-arm-msm@vger.kernel.org, linux-watchdog@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] watchdog: qcom: remove unnecessary variable from private storage Date: Fri, 6 Sep 2019 22:54:11 +0200 Message-Id: <20190906205411.31666-3-jorge.ramirez-ortiz@linaro.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20190906205411.31666-1-jorge.ramirez-ortiz@linaro.org> References: <20190906205411.31666-1-jorge.ramirez-ortiz@linaro.org> MIME-Version: 1.0 Sender: linux-watchdog-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-watchdog@vger.kernel.org there is no need to continue keeping the clock in private storage. Signed-off-by: Jorge Ramirez-Ortiz --- drivers/watchdog/qcom-wdt.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) -- 2.23.0 Reviewed-by: Guenter Roeck diff --git a/drivers/watchdog/qcom-wdt.c b/drivers/watchdog/qcom-wdt.c index 935c78a882a3..e98f5a3d83ea 100644 --- a/drivers/watchdog/qcom-wdt.c +++ b/drivers/watchdog/qcom-wdt.c @@ -42,7 +42,6 @@ static const u32 reg_offset_data_kpss[] = { struct qcom_wdt { struct watchdog_device wdd; - struct clk *clk; unsigned long rate; void __iomem *base; const u32 *layout; @@ -189,6 +188,7 @@ static int qcom_wdt_probe(struct platform_device *pdev) const u32 *regs; u32 percpu_offset; int irq, ret; + struct clk *clk; regs = of_device_get_match_data(dev); if (!regs) { @@ -215,19 +215,18 @@ static int qcom_wdt_probe(struct platform_device *pdev) if (IS_ERR(wdt->base)) return PTR_ERR(wdt->base); - wdt->clk = devm_clk_get(dev, NULL); - if (IS_ERR(wdt->clk)) { + clk = devm_clk_get(dev, NULL); + if (IS_ERR(clk)) { dev_err(dev, "failed to get input clock\n"); - return PTR_ERR(wdt->clk); + return PTR_ERR(clk); } - ret = clk_prepare_enable(wdt->clk); + ret = clk_prepare_enable(clk); if (ret) { dev_err(dev, "failed to setup clock\n"); return ret; } - ret = devm_add_action_or_reset(dev, qcom_clk_disable_unprepare, - wdt->clk); + ret = devm_add_action_or_reset(dev, qcom_clk_disable_unprepare, clk); if (ret) return ret; @@ -239,7 +238,7 @@ static int qcom_wdt_probe(struct platform_device *pdev) * that it would bite before a second elapses it's usefulness is * limited. Bail if this is the case. */ - wdt->rate = clk_get_rate(wdt->clk); + wdt->rate = clk_get_rate(clk); if (wdt->rate == 0 || wdt->rate > 0x10000000U) { dev_err(dev, "invalid clock rate\n");