[PATCH] m68k: fix __iounmap for 030
commita7b1a1a3089aaf1168e3b68a40e98532063d7811
authorRoman Zippel <zippel@linux-m68k.org>
Sun, 25 Jun 2006 12:46:55 +0000 (25 05:46 -0700)
committerLinus Torvalds <torvalds@g5.osdl.org>
Sun, 25 Jun 2006 17:00:56 +0000 (25 10:00 -0700)
tree7d30cea5bbc3bdd1acddb2ac383922cc973dc499
parent6bf9f755c3f30c81df17fce7d2f8dda11b9516a4
[PATCH] m68k: fix __iounmap for 030

Ignore empty pmd entry during iomap (these are the holes between the
mappings).

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/m68k/mm/kmap.c