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-rw-r--r--ports/stm/common-hal/busio/UART.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ports/stm/common-hal/busio/UART.c b/ports/stm/common-hal/busio/UART.c
index 0dc10c4e4..86a932290 100644
--- a/ports/stm/common-hal/busio/UART.c
+++ b/ports/stm/common-hal/busio/UART.c
@@ -280,7 +280,7 @@ void common_hal_busio_uart_deinit(busio_uart_obj_t *self) {
reset_pin_number(self->rx->pin->port,self->rx->pin->number);
self->rx = NULL;
}
-
+
ringbuf_free(&self->ringbuf);
}