Staging: keucr: fix compiler warning

Now that we aren't using the rc_lock variable, delete it to keep gcc
happy and not complaining about it.

Cc: Al Cho <acho@novell.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman 2010-09-30 04:34:26 -07:00
commit a200adb1c7