gpioset: tweak error messages
authorBartosz Golaszewski <bartekgola@gmail.com>
Tue, 17 Jan 2017 14:45:39 +0000 (15:45 +0100)
committerBartosz Golaszewski <bartekgola@gmail.com>
Tue, 17 Jan 2017 14:45:39 +0000 (15:45 +0100)
commitbafaa52c0727f6d4065748d05b43c6da4aafe6bd
treef4e62a4ff79d3921aef9512f137d6e2ab05f48da
parent50924e8df53cad4590e1147f372aa7b206ae9de6
gpioset: tweak error messages

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
src/tools/gpioset.c