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commit 8453a4a52317c4d64ef4fdff1e2713aaf7380a32 Author: Bowen Wang <[email protected]> AuthorDate: Thu Oct 29 01:20:43 2026 +0800 drivers/rpmsg/rpmsg_port_uart: fix nxstyle errors Add the blank line after declarations that tools/nxstyle requires, so later changes to this file pass checkpatch. No functional change. Signed-off-by: Bowen Wang <[email protected]> --- drivers/rpmsg/rpmsg_port_uart.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/rpmsg/rpmsg_port_uart.c b/drivers/rpmsg/rpmsg_port_uart.c index 6158bfe6f55..d8fb5fa1601 100644 --- a/drivers/rpmsg/rpmsg_port_uart.c +++ b/drivers/rpmsg/rpmsg_port_uart.c @@ -178,6 +178,7 @@ rpmsg_port_uart_set(FAR struct rpmsg_port_uart_s *rpuart, nxevent_mask_t event) { bool ret = rpmsg_port_uart_check(rpuart, event); + nxevent_post(&rpuart->event, event, 0); return ret; } @@ -215,6 +216,7 @@ static inline void rpmsg_port_uart_send_one(FAR struct rpmsg_port_uart_s *rpuart, uint8_t ch) { ssize_t ret = file_write(&rpuart->file, &ch, 1); + if (ret != 1) { rpmsgerr("Send ch %u failed, ret=%zd\n", ch, ret); @@ -301,6 +303,7 @@ static void rpmsg_port_uart_send_packet(FAR struct rpmsg_port_uart_s *rpuart, while (datalen > 0) { ssize_t ret = file_write(&rpuart->file, data, datalen); + DEBUGASSERT(ret >= 0); data = (FAR uint8_t *)data + ret;
