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 <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Link: https://lore.kernel.org/r/[email protected] [groeck: Fixed context conflicts] Signed-off-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]>
sm00th · Dec 28, 2021 · 1a47cda · 1a47cda
1 parent e249d01
commit 1a47cda
Showing 1 changed file with 4 additions and 9 deletions.
diff --git 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;
 }