From 1a47cda07af4d81a49a140b52220ca56cd6e79a6 Mon Sep 17 00:00:00 2001 From: Sam Protsenko Date: Sun, 21 Nov 2021 18:56:46 +0200 Subject: [PATCH] watchdog: s3c2410: Remove superfluous err label '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 Link: https://lore.kernel.org/r/20211107202943.8859-12-semen.protsenko@linaro.org [groeck: Fixed context conflicts] Signed-off-by: Guenter Roeck Signed-off-by: Wim Van Sebroeck --- 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 924e0c17de76..62d797a8bfdf 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; }