ETM-Schurig/powersync-core
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fixed next gpio warning

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Simon Stürz 2014-10-29 14:18:42 +01:00 committed by Michael Zanetti
parent e1fae133a3
commit d3e6f897c1
1 changed files with 2 additions and 2 deletions
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4
libguh/hardware/gpio.cpp
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@ -61,7 +61,7 @@ bool Gpio::exportGpio()
return false; return false;
} }
uint len = snprintf(buf, sizeof(buf), "%d", m_gpio); ssize_t len = snprintf(buf, sizeof(buf), "%d", m_gpio);
if(write(fd, buf, len) != len){ if(write(fd, buf, len) != len){
qDebug() << "ERROR: could not set edge interrupt"; qDebug() << "ERROR: could not set edge interrupt";
close(fd); close(fd);
@ -82,7 +82,7 @@ bool Gpio::unexportGpio()
return false; return false;
} }
uint len = snprintf(buf, sizeof(buf), "%d", m_gpio); ssize_t len = snprintf(buf, sizeof(buf), "%d", m_gpio);
if(write(fd, buf, len) != len){ if(write(fd, buf, len) != len){
qDebug() << "ERROR: could not set edge interrupt"; qDebug() << "ERROR: could not set edge interrupt";
close(fd); close(fd);