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| author | Wim Van Sebroeck <wim@iguana.be> | 2009-08-31 15:49:14 +0200 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2009-09-18 10:38:04 +0200 |
| commit | d7e9791bc1cbf635f13859216a825af5199a2061 (patch) | |
| tree | a29d51d59d33b7e89054a3529344f2489cecf913 /drivers/watchdog | |
| parent | [WATCHDOG] ar7_wdt: convert to become a platform driver (diff) | |
| download | linux-d7e9791bc1cbf635f13859216a825af5199a2061.tar.xz linux-d7e9791bc1cbf635f13859216a825af5199a2061.zip | |
[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>
Diffstat (limited to 'drivers/watchdog')
| -rw-r--r-- | drivers/watchdog/ar7_wdt.c | 3 |
1 files changed, 2 insertions, 1 deletions
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; |