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authorLinus Walleij <linus.walleij@linaro.org>2014-07-23 10:47:49 +0200
committerLinus Walleij <linus.walleij@linaro.org>2014-07-23 10:47:49 +0200
commit14c8a620ba436511b1347c592633befa49535176 (patch)
tree160988c0e5d25e272a1d6bfad76f9004fe2e3b7c /include/linux/gpio
parent9f5132ae82fdbb047cc187bf689a81c8cc0de7fa (diff)
downloadop-kernel-dev-14c8a620ba436511b1347c592633befa49535176.zip
op-kernel-dev-14c8a620ba436511b1347c592633befa49535176.tar.gz
gpio: drop retval check enforcing from gpiochip_remove()
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 <berthe.ab@gmail.com> Suggested-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include/linux/gpio')
-rw-r--r--include/linux/gpio/driver.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h
index 573e4f3..ca30245 100644
--- a/include/linux/gpio/driver.h
+++ b/include/linux/gpio/driver.h
@@ -141,7 +141,7 @@ extern const char *gpiochip_is_requested(struct gpio_chip *chip,
/* 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));
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