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Sun, 07 Nov 2021 12:30:03 -0800 (PST) Received: from localhost ([31.134.121.151]) by smtp.gmail.com with ESMTPSA id h13sm1114714lfv.90.2021.11.07.12.30.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 07 Nov 2021 12:30:03 -0800 (PST) From: Sam Protsenko To: Wim Van Sebroeck , Guenter Roeck , Rob Herring , Krzysztof Kozlowski Cc: linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org Subject: [PATCH v3 11/12] watchdog: s3c2410: Remove superfluous err label Date: Sun, 7 Nov 2021 22:29:42 +0200 Message-Id: <20211107202943.8859-12-semen.protsenko@linaro.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211107202943.8859-1-semen.protsenko@linaro.org> References: <20211107202943.8859-1-semen.protsenko@linaro.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211107_123006_359502_11E5AF10 X-CRM114-Status: GOOD ( 15.69 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 'err' label in probe function is not really need, it just returns. Remove it and replace all 'goto' statements with actual returns in place. No functional change here, just a cleanup patch. Signed-off-by: Sam Protsenko Reviewed-by: Krzysztof Kozlowski Reviewed-by: Guenter Roeck --- Changes in v3: - Added R-b tag by Krzysztof Kozlowski Changes in v2: - (none): it's a new patch drivers/watchdog/s3c2410_wdt.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/drivers/watchdog/s3c2410_wdt.c b/drivers/watchdog/s3c2410_wdt.c index f31bc765a8a5..96aa5d9c6ed4 100644 --- a/drivers/watchdog/s3c2410_wdt.c +++ b/drivers/watchdog/s3c2410_wdt.c @@ -627,22 +627,18 @@ static int s3c2410wdt_probe(struct platform_device *pdev) wdt_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0); if (wdt_irq == NULL) { dev_err(dev, "no irq resource specified\n"); - ret = -ENOENT; - goto err; + return -ENOENT; } /* get the memory region for the watchdog timer */ wdt->reg_base = devm_platform_ioremap_resource(pdev, 0); - if (IS_ERR(wdt->reg_base)) { - ret = PTR_ERR(wdt->reg_base); - goto err; - } + if (IS_ERR(wdt->reg_base)) + return PTR_ERR(wdt->reg_base); wdt->bus_clk = devm_clk_get(dev, "watchdog"); if (IS_ERR(wdt->bus_clk)) { dev_err(dev, "failed to find bus clock\n"); - ret = PTR_ERR(wdt->bus_clk); - goto err; + return PTR_ERR(wdt->bus_clk); } ret = clk_prepare_enable(wdt->bus_clk); @@ -757,7 +753,6 @@ static int s3c2410wdt_probe(struct platform_device *pdev) err_bus_clk: clk_disable_unprepare(wdt->bus_clk); - err: return ret; }