From: Wim Van Sebroeck <wim@iguana.be>
Date: Mon, 31 Aug 2009 13:49:14 +0000 (+0000)
Subject: [WATCHDOG] ar7_wdt: Fix error handling during probe.
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d7e9791bc1cbf635f13859216a825af5199a2061;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[WATCHDOG] ar7_wdt: Fix error handling during probe.

Fix error handling in the probe function.

Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Tested-by: Florian Fainelli <florian@openwrt.org>
---

diff --git a/drivers/watchdog/ar7_wdt.c b/drivers/watchdog/ar7_wdt.c
index 82855b063754..2e94b71b20d9 100644
--- a/drivers/watchdog/ar7_wdt.c
+++ b/drivers/watchdog/ar7_wdt.c
@@ -295,7 +295,7 @@ static int __devinit ar7_wdt_probe(struct platform_device *pdev)
 	if (!ar7_wdt) {
 		printk(KERN_ERR DRVNAME ": could not ioremap registers\n");
 		rc = -ENXIO;
-		goto out;
+		goto out_mem_region;
 	}
 
 	ar7_wdt_disable_wdt();
@@ -311,6 +311,7 @@ static int __devinit ar7_wdt_probe(struct platform_device *pdev)
 
 out_alloc:
 	iounmap(ar7_wdt);
+out_mem_region:
 	release_mem_region(ar7_regs_wdt->start, resource_size(ar7_regs_wdt));
 out:
 	return rc;