gpioinfo: check for errors when iterating over gpiochips
authorBartosz Golaszewski <bartekgola@gmail.com>
Wed, 11 Jan 2017 10:11:06 +0000 (11:11 +0100)
committerBartosz Golaszewski <bartekgola@gmail.com>
Wed, 11 Jan 2017 10:11:06 +0000 (11:11 +0100)
commitc56f7d8982c8be02306ebe068b6aba53487300c7
tree927d0a6993b67f7d2ff68c456bf881c32ecbc762
parent8ea028f0d5dc60b1fc42fb5a9dbfbca3de6ec9f6
gpioinfo: check for errors when iterating over gpiochips

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
gpioinfo.c