build: fix warnings when building with clang
authorBartosz Golaszewski <bartekgola@gmail.com>
Wed, 4 Oct 2017 09:23:08 +0000 (11:23 +0200)
committerBartosz Golaszewski <bartekgola@gmail.com>
Wed, 4 Oct 2017 09:23:08 +0000 (11:23 +0200)
commit34a2f58aeceaa108db02e119651641def305c651
tree29da60b59d3191f9881eb48cf88be0a15187a0b0
parent4f5a09a35f4e0971314dd2874c67d2bb44d929da
build: fix warnings when building with clang

Clang complains about "missing field 'has_arg' initializer" when
zeroing the last element of the struct option array with "{ 0 }".

Use a complete initializer to fix this warning.

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
src/tools/gpiodetect.c
src/tools/gpiofind.c
src/tools/gpioget.c
src/tools/gpioinfo.c
src/tools/gpiomon.c
src/tools/gpioset.c
src/tools/tools-common.h