From: Martin Kaiser <lists@kaiser.cx>
To: gregkh@linux-foundation.org
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH] [3.10 LTS gpio] squelch a compiler warning
Date: Fri, 30 Jan 2015 15:01:29 +0100 [thread overview]
Message-ID: <20150130140129.GA19503@viti.kaiser.cx> (raw)
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 <martin@kaiser.cx>
---
drivers/gpio/gpiolib-of.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
index af909a2..7476972 100644
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c
@@ -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;
}
--
1.7.10.4
reply other threads:[~2015-01-30 14:25 UTC|newest]
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