[PATCH 3.10 38/51] gpio: squelch a compiler warning
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2015-02-03 23:35:22
Also in:
lkml
3.10-stable review patch. If anyone has any objections, please let me know.
------------------
From: Martin Kaiser <redacted>
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 d1c3449160df60fac4abb56f0ba0a3784305e43e
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 <redacted>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/gpio/gpiolib-of.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c@@ -48,7 +48,7 @@ static int of_gpiochip_find_and_xlate(st * 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; }