On Wed, 8 Jul 2015, SF Markus Elfring wrote: > From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> > 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. > > Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> As Dan correctly pointed out, this is not as straightforward as it might seem on a firsr sight, because there is a WARN_ON() that might start triggering in case of !ihid->desc. Adding Benjamin. I am not applying this without his Ack. -- Jiri Kosina SUSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
