From 6bbcabe0ccf7087c9754ebc17e4bded4d322eaa3 Mon Sep 17 00:00:00 2001
From: Stefan Kerkmann <karlk90@pm.me>
Date: Mon, 3 Oct 2022 18:23:45 +0200
Subject: [Core] Serial-protocol: always clear receive queue on main half of
split keyboard (#18419)
---
platforms/chibios/drivers/serial_protocol.c | 12 ++++--------
1 file changed, 4 insertions(+), 8 deletions(-)
(limited to 'platforms/chibios/drivers/serial_protocol.c')
diff --git a/platforms/chibios/drivers/serial_protocol.c b/platforms/chibios/drivers/serial_protocol.c
index c95aed9885..ccaf73282d 100644
--- a/platforms/chibios/drivers/serial_protocol.c
+++ b/platforms/chibios/drivers/serial_protocol.c
@@ -102,15 +102,11 @@ static inline bool react_to_transaction(void) {
* @return bool Indicates success of transaction.
*/
bool soft_serial_transaction(int index) {
- bool result = initiate_transaction((uint8_t)index);
+ /* Clear the receive queue, to start with a clean slate.
+ * Parts of failed transactions or spurious bytes could still be in it. */
+ serial_transport_driver_clear();
- if (unlikely(!result)) {
- /* Clear the receive queue, to start with a clean slate.
- * Parts of failed transactions or spurious bytes could still be in it. */
- serial_transport_driver_clear();
- }
-
- return result;
+ return initiate_transaction((uint8_t)index);
}
/**
--
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