From: Nathael Pajani <nathael.pajani@ed3l.fr>
Date: Thu, 15 Jun 2017 07:01:06 +0000 (+0200)
Subject: uart->out_buff cannot be NULL, remove this tests.
X-Git-Url: http://git.techno-innov.fr/?a=commitdiff_plain;h=3af7099f0e346fd174500a9bb2755e5416d75ffa;p=soft%2Flpc82x%2Fcore

uart->out_buff cannot be NULL, remove this tests.
---

diff --git a/drivers/serial.c b/drivers/serial.c
index f5e561d..f74c789 100644
--- a/drivers/serial.c
+++ b/drivers/serial.c
@@ -118,9 +118,8 @@ static void uart_check_tx(struct uart_device* uart, uint32_t intr)
 {
 	/* We are currently sending, send next char */
 	if (intr & LPC_UART_ST_TX_READY) {
-		if (uart->out_buff && uart->sending && (uart->out_length > uart->sending)) {
-			uart->regs->tx_data = uart->out_buff[uart->sending];
-			uart->sending++;
+		if (uart->sending && (uart->out_length > uart->sending)) {
+			uart->regs->tx_data = uart->out_buff[uart->sending++];
 		} else {
 			uart->sending = 0;
 			uart->regs->inten_clear = LPC_UART_ST_TX_READY;