Commit 1f1a7357 authored Apr 09, 2013 by Axel Lin Committed by Arnd Bergmann Apr 19, 2013

pinctrl: vt8500: wmt: Fix checking return value of pinctrl_register()



pinctrl_register() returns NULL on error.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Tony Prisk <linux@prisktech.co.nz>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

parent 0dc488e7

drivers/pinctrl/vt8500/pinctrl-wmt.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -588,7 +588,7 @@ int wmt_pinctrl_probe(struct platform_device *pdev,
		data->dev = &pdev->dev;

		data->pctl_dev = pinctrl_register(&wmt_desc, &pdev->dev, data);
		if (IS_ERR(data->pctl_dev)) {
		if (!data->pctl_dev) {
		dev_err(&pdev->dev, "Failed to register pinctrl\n");
		return -EINVAL;
		}