diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpio/gpio-exar.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-exar.c b/drivers/gpio/gpio-exar.c index da1ef0b1c291..b1accfba017d 100644 --- a/drivers/gpio/gpio-exar.c +++ b/drivers/gpio/gpio-exar.c @@ -148,8 +148,10 @@ static int gpio_exar_probe(struct platform_device *pdev) mutex_init(&exar_gpio->lock); index = ida_simple_get(&ida_index, 0, 0, GFP_KERNEL); - if (index < 0) - goto err_destroy; + if (index < 0) { + ret = index; + goto err_mutex_destroy; + } sprintf(exar_gpio->name, "exar_gpio%d", index); exar_gpio->gpio_chip.label = exar_gpio->name; @@ -176,6 +178,7 @@ static int gpio_exar_probe(struct platform_device *pdev) err_destroy: ida_simple_remove(&ida_index, index); +err_mutex_destroy: mutex_destroy(&exar_gpio->lock); return ret; } |