Commit 6bc3703d authored Apr 18, 2019 by Sugaya Taichi Committed by Greg Kroah-Hartman Apr 25, 2019

serial: Fix using plain integer instead of Null pointer



Fix build warning that using plain integer as Null pointer.
This is reported by kbuild test robot.

Fixes: ba44dc04 ("serial: Add Milbeaut serial control")
Signed-off-by: Sugaya Taichi <sugaya.taichi@socionext.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 3b8a1f45

drivers/tty/serial/milbeaut_usio.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -500,7 +500,7 @@ static struct uart_driver mlb_usio_uart_driver = {

		static int mlb_usio_probe(struct platform_device *pdev)
		{
		struct clk *clk = devm_clk_get(&pdev->dev, 0);
		struct clk *clk = devm_clk_get(&pdev->dev, NULL);
		struct uart_port *port;
		struct resource *res;
		int index = 0;