From: Nathael Pajani <nathael.pajani@ed3l.fr>
Date: Thu, 3 Jan 2019 16:53:15 +0000 (+0100)
Subject: Remove unnecessary intermediate var
X-Git-Url: http://git.techno-innov.fr/?a=commitdiff_plain;h=5afb9ebe67dfccf6e4cf2bc35ec9bce651f5dbe9;p=soft%2Flpc122x%2Fcore

Remove unnecessary intermediate var
---

diff --git a/drivers/serial.c b/drivers/serial.c
index c7ad543..e5ca24e 100644
--- a/drivers/serial.c
+++ b/drivers/serial.c
@@ -338,12 +338,9 @@ static uint32_t uart_setup(uint32_t uart_num)
  */
 int uart_set_config(uint8_t uart_num, uint32_t config)
 {
-	struct uart_device* uart = NULL;
-
 	if (uart_num >= NUM_UARTS)
 		return -EINVAL;
-	uart = &uarts[uart_num];
-	uart->config = config;
+	uarts[uart_num].config = config;
 	return 0;
 }