[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 82855b0..2e94b71 100644
--- a/drivers/watchdog/ar7_wdt.c
+++ b/drivers/watchdog/ar7_wdt.c
@@ -295,7 +295,7 @@
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 @@
out_alloc:
iounmap(ar7_wdt);
+out_mem_region:
release_mem_region(ar7_regs_wdt->start, resource_size(ar7_regs_wdt));
out:
return rc;