Fix ZERO_OR_NULL_PTR(ZERO_SIZE_PTR)
authorRoland Dreier <rdreier@cisco.com>
Fri, 20 Jul 2007 19:13:20 +0000 (12:13 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Fri, 20 Jul 2007 19:33:44 +0000 (12:33 -0700)
The comparison with ZERO_SIZE_PTR in ZERO_OR_NULL_PTR() needs to be <=
(not just <) so that ZERO_OR_NULL_PTR(ZERO_SIZE_PTR) is 1.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
[ Duh!  - Linus ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

No differences found