tree 1e3aee2364e1a9a610b05cab8c468f4647c1df31
parent 3795e1616f16905889761536cdc266ebc51855e5
author Jesper Juhl <jesper.juhl@gmail.com> 1136868884 -0800
committer Linus Torvalds <torvalds@g5.osdl.org> 1136908921 -0800

[PATCH] Decrease number of pointer derefs in multipath.c

Decrease the number of pointer derefs in drivers/md/multipath.c

Benefits of the patch:
 - Fewer pointer dereferences should make the code slightly faster.
 - Size of generated code is smaller
 - improved readability

Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: Alasdair G Kergon <agk@redhat.com>
Acked-by: NeilBrown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>