Nicholas Mc Guire 4be1eaf322 pinctrl: nuvoton: check for devm_kasprintf() failure ... devm_kasprintf() may return NULL on failure of internal allocation thus the assignment to .label is not safe if not checked. On error npcm7xx_gpio_of() returns negative values so -ENOMEM in the (unlikely) failure case of devm_kasprintf() should be fine here. Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> Fixes: 3b588e43ee ("pinctrl: nuvoton: add NPCM7xx pinctrl and GPIO driver") Signed-off-by: Linus Walleij <linus.walleij@linaro.org>		2018-12-05 22:55:04 +01:00
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pinctrl-npcm7xx.c	pinctrl: nuvoton: check for devm_kasprintf() failure	2018-12-05 22:55:04 +01:00