From: Benjamin Tissoires Date: Wed, 24 Jul 2013 17:38:04 +0000 (+0200) Subject: HID: trivial devm conversion for special hid drivers X-Git-Tag: v3.12-rc1~125^2~1^4~4 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=abf832bfc349b54fd500f1e3b612f7f3cd9dfcc6;p=pandora-kernel.git HID: trivial devm conversion for special hid drivers It is safe to use devres allocation within the hid subsystem: - the devres release is called _after_ the call to .remove(), meaning that no freed pointers will exists while removing the device - if a .probe() fails, devres releases all the allocated ressources before going to the next driver: there will not be ghost ressources attached to a hid device if several drivers are probed. Given that, we can clean up a little some of the HID drivers. These ones are trivial: - there is only one kzalloc in the driver - the .remove() callback contains only one kfree on top of hid_hw_stop() - the error path in the probe is easy enough to be manually checked Signed-off-by: Benjamin Tissoires Reviewed-by: Andy Shevchenko Signed-off-by: Jiri Kosina --- Reading git-diff-tree failed