On Thu, Jul 9, 2015 at 8:34 AM, Jiri Kosina wrote:
> On Wed, 8 Jul 2015, SF Markus Elfring wrote:
>
>> From: Markus Elfring
>> Date: Wed, 8 Jul 2015 22:12:25 +0200
>>
>> The gpiod_put() function performs also input parameter validation
>> by forwarding its single input pointer to the gpiod_free()
On Wed, 8 Jul 2015, SF Markus Elfring wrote:
> From: Markus Elfring
> Date: Wed, 8 Jul 2015 22:12:25 +0200
>
> The gpiod_put() function performs also input parameter validation
> by forwarding its single input pointer to the gpiod_free() function.
> Thus the test around the calls is not needed.
This one deserves some extra review because it introduces a call to:
WARN_ON(extra_checks);
in gpiod_free(). That may or may not matter...
regards,
dan carpenter
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From: Markus Elfring
Date: Wed, 8 Jul 2015 22:12:25 +0200
The gpiod_put() function performs also input parameter validation
by forwarding its single input pointer to the gpiod_free() function.
Thus the test around the calls is not needed.
This issue was detected by using the Coccinelle software.
