tree 11b46cfe54de960d7c5ea83c2ee31ee8222ad8b3
parent 818563dceccf695a71f8bd683a249e7bb09e3240
author James Bottomley <James.Bottomley@SteelEye.com> 1178703209 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1178739049 -0700

mca: fix bus matching

There's a bug in the MCA bus matching algorithm in that it promotes from
signed short to int before comparing with the actual id and does sign
extension on anything > 0x7fff (which means that pos ids > 0x7fff never get
correctly matched).

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>