3.16.50-rc1 review patch. If anyone has any objections, please let me know.
------------------ From: Linus Walleij <[email protected]> commit 14c8a620ba436511b1347c592633befa49535176 upstream. As we start to decomission the return value from gpiochip_remove() the compilers emit warnings due to the function being tagged __must_check. So drop this until we remove the return value altogether. Cc: Abdoulaye Berthe <[email protected]> Suggested-by: Stephen Rothwell <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Ben Hutchings <[email protected]> --- include/linux/gpio/driver.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/include/linux/gpio/driver.h +++ b/include/linux/gpio/driver.h @@ -141,7 +141,7 @@ extern const char *gpiochip_is_requested /* add/remove chips */ extern int gpiochip_add(struct gpio_chip *chip); -extern int __must_check gpiochip_remove(struct gpio_chip *chip); +extern int gpiochip_remove(struct gpio_chip *chip); extern struct gpio_chip *gpiochip_find(void *data, int (*match)(struct gpio_chip *chip, void *data));
