tools: return from main() rather than exit()ing
authorBartosz Golaszewski <bartekgola@gmail.com>
Fri, 6 Jan 2017 15:30:15 +0000 (16:30 +0100)
committerBartosz Golaszewski <bartekgola@gmail.com>
Fri, 6 Jan 2017 15:30:15 +0000 (16:30 +0100)
commitcade170d33f6ca6efd3b113739e24b60233fe232
tree44962aef9975a09109514a960937840e0dd72c27
parentccb98d37dee295ff34a220a52acbc41fc6c66f1c
tools: return from main() rather than exit()ing

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
gpiodetect.c
gpiofind.c
gpioget.c