From 58e49346672f738cf6eeb62009a5b0ae194374c4 Mon Sep 17 00:00:00 2001 From: Qinglang Miao Date: Tue, 29 Sep 2020 16:56:51 +0800 Subject: [PATCH] serial: mvebu-uart: fix unused variable warning There's a warning shows that 'ret' becomes an unused variable after simplify the return expression of mvebu_uart_probe(). So remove it. Fixes: b63537020db3 ("serial: mvebu-uart: simplify the return expression of mvebu_uart_probe()") Reported-by: Stephen Rothwell Signed-off-by: Qinglang Miao Link: https://lore.kernel.org/r/20200929085651.158283-1-miaoqinglang@huawei.com Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/mvebu-uart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/mvebu-uart.c b/drivers/tty/serial/mvebu-uart.c index 7443c0506eb4..118b29912289 100644 --- a/drivers/tty/serial/mvebu-uart.c +++ b/drivers/tty/serial/mvebu-uart.c @@ -803,7 +803,7 @@ static int mvebu_uart_probe(struct platform_device *pdev) &pdev->dev); struct uart_port *port; struct mvebu_uart *mvuart; - int ret, id, irq; + int id, irq; if (!reg) { dev_err(&pdev->dev, "no registers defined\n");