diff options
| author | Qinglang Miao | 2020-10-28 17:15:45 +0800 |
|---|---|---|
| committer | Thomas Bogendoerfer | 2020-11-06 11:32:06 +0100 |
| commit | 5a5aa912f687204d50455d0db36f94dd8de601c2 (patch) | |
| tree | 798f3ce7b8f84debd9705d4a328810dd86f763be /arch/mips | |
| parent | 18ff14c87d904f7968a143a6202740c27b4d8e7f (diff) | |
mips: ar7: add missing iounmap() on error in ar7_gpio_init
Add the missing iounmap() of gpch->regs before return from
ar7_gpio_init() in the error handling case.
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/ar7/gpio.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/ar7/gpio.c b/arch/mips/ar7/gpio.c index 8b006addd6ba..ae0e01b9438f 100644 --- a/arch/mips/ar7/gpio.c +++ b/arch/mips/ar7/gpio.c @@ -319,6 +319,7 @@ int __init ar7_gpio_init(void) if (ret) { printk(KERN_ERR "%s: failed to add gpiochip\n", gpch->chip.label); + iounmap(gpch->regs); return ret; } printk(KERN_INFO "%s: registered %d GPIOs\n", |