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gpio: squelch a compiler warning

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drivers/gpio/gpiolib-of.c: In function 'of_gpiochip_find_and_xlate':
drivers/gpio/gpiolib-of.c:51:21: warning: assignment makes integer from
pointer without a cast [enabled by default]
   gg_data->out_gpio = ERR_PTR(ret);
                     ^
this was introduced in d1c3449160

the upstream kernel changed the type of out_gpio from int to struct gpio_desc *
as part of a larger refactoring that wasn't backported

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Martin Kaiser 2015-01-30 15:01:29 +01:00 • committed by Greg Kroah-Hartman
commit 60e353b14a
1 changed files with 1 additions and 1 deletions
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2
drivers/gpio/gpiolib-of.c
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@ -48,7 +48,7 @@ static int of_gpiochip_find_and_xlate(struct gpio_chip *gc, void *data)
* Return true to stop looking and return the translation
* error via out_gpio
*/
gg_data->out_gpio = ERR_PTR(ret);
gg_data->out_gpio = ret;
return true;
}