tree 573b0117cbb90c87ee6fa0355870949b66159866
parent cb2a52052cebe4716e83b9d2e53682ba00f67de6
author Evgeniy Polyakov <johnpol@2ka.mipt.ru> 1200300908 -0800
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1200329542 -0800

w1: decrement slave counter only in ->release() callback

Decrement the slave counter only in ->release() callback instead of both
in ->release() and w1 control.

Patch is based on debug work and preliminary patch made by Henri Laakso.
Henri noticed in debug that this counter becomes negative after w1 slave
device is physically removed.

Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Cc: Henri Laakso <henri.laakso@wapice.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>