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drivers/serial/serial_dma.c: Fix typo error in uart_recvchars_dma()

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Xiang Xiao
2018-08-29 08:31:43 -06:00
committed by Gregory Nutt
parent d24f58c790
commit 51708745f6
1 changed files with 1 additions and 1 deletions
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drivers/serial/serial_dma.c
+1 -1
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@@ -206,7 +206,7 @@ void uart_recvchars_dma(FAR uart_dev_t *dev)
if (rxbuf->head == rxbuf->tail) if (rxbuf->head == rxbuf->tail)
{ {
rxbuf->head = 0; rxbuf->head = 0;
rxbuf->head = 0; rxbuf->tail = 0;
} }
/* Get the next head index and check if there is room to adding another /* Get the next head index and check if there is room to adding another