HID: hid-lg: Check return values from lg[N]ff_init()
authorMichal Malý <madcatxster@devoid-pointer.net>
Wed, 8 Apr 2015 20:56:45 +0000 (22:56 +0200)
committerJiri Kosina <jkosina@suse.cz>
Thu, 7 May 2015 14:27:09 +0000 (16:27 +0200)
Check return values from lg[N]ff_init(). hid-lg did not check return values from
the lg[N]_init() functions, possibly trying to work with a device whose
initialization has failed.

Signed-off-by: Michal Malý <madcatxster@devoid-pointer.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/hid/hid-lg.c

Simple merge