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Merge pull request #9644 from etracer65/osd_battery_usage_div0

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Prevent division by 0 error in battery usage OSD element
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Michael Keller 2020-03-28 14:00:32 +13:00 • committed by GitHub
commit fee4f6f9f0
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src/main/osd/osd_elements.c
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@ -1014,7 +1014,7 @@ static void osdElementMainBatteryUsage(osdElementParms_t *element)
const float value = constrain(batteryConfig()->batteryCapacity - getMAhDrawn(), 0, batteryConfig()->batteryCapacity);
// Calculate mAh used progress
const uint8_t mAhUsedProgress = ceilf((value / (batteryConfig()->batteryCapacity / MAIN_BATT_USAGE_STEPS)));
const uint8_t mAhUsedProgress = (batteryConfig()->batteryCapacity) ? ceilf((value / (batteryConfig()->batteryCapacity / MAIN_BATT_USAGE_STEPS))) : 0;
// Create empty battery indicator bar
element->buff[0] = SYM_PB_START;