* [PATCH -next] serial: mvebu-uart: simplify the return expression of mvebu_uart_probe()
@ 2020-09-21 13:11 Qinglang Miao
0 siblings, 0 replies; only message in thread
From: Qinglang Miao @ 2020-09-21 13:11 UTC (permalink / raw)
To: Greg Kroah-Hartman, Jiri Slaby; +Cc: linux-serial, linux-kernel, Qinglang Miao
Simplify the return expression.
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
---
drivers/tty/serial/mvebu-uart.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/tty/serial/mvebu-uart.c b/drivers/tty/serial/mvebu-uart.c
index 4e9a59071..7443c0506 100644
--- a/drivers/tty/serial/mvebu-uart.c
+++ b/drivers/tty/serial/mvebu-uart.c
@@ -912,10 +912,7 @@ static int mvebu_uart_probe(struct platform_device *pdev)
udelay(1);
writel(0, port->membase + UART_CTRL(port));
- ret = uart_add_one_port(&mvebu_uart_driver, port);
- if (ret)
- return ret;
- return 0;
+ return uart_add_one_port(&mvebu_uart_driver, port);
}
static struct mvebu_uart_driver_data uart_std_driver_data = {
--
2.23.0
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