pinctrl: bcm2835: Handle gpiochip_add_pin_range() errors
authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Sun, 16 Apr 2023 21:43:41 +0000 (23:43 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Mon, 8 May 2023 13:42:24 +0000 (15:42 +0200)
commitcdf7e616120065007687fe1df0412154f259daec
tree7f6454450f3165269f81c982a1472eef01551bf4
parentac9a78681b921877518763ba0e89202254349d1b
pinctrl: bcm2835: Handle gpiochip_add_pin_range() errors

gpiochip_add_pin_range() can fail, so better return its error code than
a hard coded '0'.

Fixes: d2b67744fd99 ("pinctrl: bcm2835: implement hook for missing gpio-ranges")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/98c3b5890bb72415145c9fe4e1d974711edae376.1681681402.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/pinctrl/bcm/pinctrl-bcm2835.c