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Indentation in MarlinSerial.cpp

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This commit is contained in:
Scott Lahteine 2016-07-09 16:51:12 -07:00
parent c23dd7eefc
commit 51c9c3fe2c
1 changed files with 2 additions and 2 deletions
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2
Marlin/MarlinSerial.cpp
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@ -243,7 +243,7 @@ void MarlinSerial::flush(void) {
// register empty flag ourselves. If it is set, pretend an
// interrupt has happened and call the handler to free up
// space for us.
if(TEST(M_UCSRxA, M_UDREx))
if (TEST(M_UCSRxA, M_UDREx))
_tx_udr_empty_irq();
} else {
// nop, the interrupt handler will free up space for us