treewide: unify naming of local variables representing return values
authorBartosz Golaszewski <bartekgola@gmail.com>
Wed, 14 Nov 2018 10:15:30 +0000 (11:15 +0100)
committerBartosz Golaszewski <bartekgola@gmail.com>
Wed, 14 Nov 2018 16:43:35 +0000 (17:43 +0100)
commitacdd77c639d3f50a826d9f2467c04b79ed4d3ff4
tree536a1885cf636ab30b4438d645917132a085051b
parent3599d34aee01c5ae7689b8c92cee5cafd47b49d1
treewide: unify naming of local variables representing return values

For integers representing simple return values of various functions
use the name 'rv' everywhere.

Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
bindings/python/gpiodmodule.c
src/lib/core.c
src/lib/ctxless.c
src/lib/helpers.c
src/tools/gpioget.c
src/tools/gpioinfo.c
src/tools/gpiomon.c
src/tools/gpioset.c
tests/gpiod-test.c
tests/tests-ctxless.c
tests/tests-line.c