tree 1b0d50312a85a642b66d971406e9d8b0894250e4
parent 659ace584e7a9fdda872eab4d6d7be1e0afb6cae
author Wu Fengguang <fengguang.wu@intel.com> 1260842277 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1260895991 -0800

/dev/mem: remove redundant test on len

The len test in write_kmem() is always true, so can be reduced.

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Acked-by: Andi Kleen <ak@linux.intel.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Avi Kivity <avi@qumranet.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>