Commit 5bc5a671 authored Aug 28, 2018 by Richard Fitzgerald Committed by Linus Walleij Aug 29, 2018

pinctrl: madera: Fix possible NULL pointer with pdata config



If we are being configured via pdata we don't necessarily have
any gpio mappings being configured that way so pdata->gpio_config
could be NULL.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

parent 823dd71f

drivers/pinctrl/cirrus/pinctrl-madera-core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1040,7 +1040,7 @@ static int madera_pin_probe(struct platform_device *pdev)
		}

		/* if the configuration is provided through pdata, apply it */
		if (pdata) {
		if (pdata && pdata->gpio_configs) {
		ret = pinctrl_register_mappings(pdata->gpio_configs,
		pdata->n_gpio_configs);
		if (ret) {

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