mips: ar7: add missing iounmap() on error in ar7_gpio_init
authorQinglang Miao <miaoqinglang@huawei.com>
Wed, 28 Oct 2020 09:15:45 +0000 (17:15 +0800)
committerThomas Bogendoerfer <tsbogend@alpha.franken.de>
Fri, 6 Nov 2020 10:32:06 +0000 (11:32 +0100)
commit5a5aa912f687204d50455d0db36f94dd8de601c2
tree798f3ce7b8f84debd9705d4a328810dd86f763be
parent18ff14c87d904f7968a143a6202740c27b4d8e7f
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>
arch/mips/ar7/gpio.c