W1: w1_family, remove unused variable need_exit
authorDavid Fries <david@fries.net>
Thu, 16 Oct 2008 05:04:52 +0000 (22:04 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 16 Oct 2008 18:21:50 +0000 (11:21 -0700)
commitfe3cb82364332b9db3b574e9e41de9c27eff470a
treebd9e30ff2e2dce91e5632d1e1459304ef1d2d3f7
parent347ba8a588c3e49f357291e5a1ac38a11d7e052d
W1: w1_family, remove unused variable need_exit

Removed the w1_family structure member variable need_exit.  It was only
being set and never used.  Even if it were to be used it is a polling type
operation.

Signed-off-by: David Fries <david@fries.net>
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/w1/w1_family.c
drivers/w1/w1_family.h