From: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Date: Wed, 24 Jul 2013 17:38:05 +0000 (+0200)
Subject: HID: multitouch: devm conversion
X-Git-Tag: v3.12-rc1~125^2~1^4~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c08d46aa805ba46d501f610c2448d07bea979780;p=pandora-kernel.git

HID: multitouch: devm conversion

HID special drivers can use safely the devres API.
Use it to remove 25 lines of code and to clean up a little the error paths.

Besides the basic kzalloc -> devm_kzalloc conversions, I changed the
place of the allocation of the new name. Doing this right in
mt_input_configured() removes the kstrdup call which was not very helpful
and the new way is simpler to understand (and to debug).

Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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