Commits
Tony Lindgren committed 942cde72407
pinctrl: core: Warn about NULL gpio_chip in pinctrl_ready_for_gpio_range() If the gpio driver is confused about the numbers for gpio-ranges, pinctrl_ready_for_gpio_range() may get called with invalid GPIO causing a NULL pointer exception. Let's instead provide a warning that allows fixing the problem and return with error. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>