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Fix unsigned/signed comparison in fanPin loop

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Scott Lahteine 2016-08-24 21:34:30 -05:00 committed by GitHub
parent d07d85ac9f
commit 37ac540a26
1 changed files with 1 additions and 1 deletions
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2
Marlin/temperature.cpp
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@ -479,7 +479,7 @@ int Temperature::getHeaterPower(int heater) {
} }
uint8_t fanDone = 0; uint8_t fanDone = 0;
for (int8_t f = 0; f < COUNT(fanPin); f++) { for (uint8_t f = 0; f < COUNT(fanPin); f++) {
int8_t pin = fanPin[f]; int8_t pin = fanPin[f];
if (pin >= 0 && !TEST(fanDone, fanBit[f])) { if (pin >= 0 && !TEST(fanDone, fanBit[f])) {
unsigned char newFanSpeed = TEST(fanState, fanBit[f]) ? EXTRUDER_AUTO_FAN_SPEED : 0; unsigned char newFanSpeed = TEST(fanState, fanBit[f]) ? EXTRUDER_AUTO_FAN_SPEED : 0;