From: Nathael Pajani <nathael.pajani@ed3l.fr>
Date: Tue, 24 Jan 2023 13:23:27 +0000 (+0100)
Subject: Fix : out_buff will never be NULL, remove corresponding tests
X-Git-Url: http://git.techno-innov.fr/?a=commitdiff_plain;h=ec97fa6d93597dc7e67be1581803bd86fef8d76a;p=soft%2Flpc122x%2Fcore

Fix : out_buff will never be NULL, remove corresponding tests
---

diff --git a/drivers/serial.c b/drivers/serial.c
index ebaa2c2..c11fd40 100644
--- a/drivers/serial.c
+++ b/drivers/serial.c
@@ -105,7 +105,7 @@ static void uart_check_tx(struct uart_device* uart, uint32_t intr)
 {
 	/* We are currently sending, send next char */
 	if ((intr & LPC_UART_INT_MASK) == LPC_UART_INT_TX) {
-		if (uart->out_buff && uart->sending && (uart->out_length > uart->sending)) {
+		if (uart->sending && (uart->out_length > uart->sending)) {
 			uart->regs->func.buffer = uart->out_buff[uart->sending];
 			uart->sending++;
 		} else {
@@ -140,9 +140,6 @@ static void uart_start_sending(uint32_t uart_num)
 {
 	struct uart_device* uart = &uarts[uart_num];
 
-	if (uart->out_buff == NULL)
-		return;
-
 	if (!uart->sending && (uart->out_length != 0)) {
 		uart->sending++;
 		uart->regs->func.buffer = uart->out_buff[0];