NO_UNUSED

This commit is contained in:
2022-05-09 11:56:09 +03:00
parent d219baee27
commit a502182eba
3 changed files with 10 additions and 4 deletions

View File

@@ -220,6 +220,7 @@ void PIGPIO::initPin(int gpio_num, Direction dir) {
}
g.dir = dir;
int ret = 0;
NO_UNUSED(ret);
switch(dir) {
case In:
ret = system(("echo in >> /sys/class/gpio/" + g.name + "/direction").dataAscii());
@@ -239,6 +240,7 @@ void PIGPIO::pinSet(int gpio_num, bool value) {
PIMutexLocker ml(mutex);
GPIOData & g(gpio_[gpio_num]);
int ret = 0;
NO_UNUSED(ret);
if (g.fd != -1) {
if (value) ret = ::write(g.fd, "1", 1);
else ret = ::write(g.fd, "0", 1);