workqueue: fix typos in comments
authorShailendra Verma <shailendra.capricorn@gmail.com>
Sat, 23 May 2015 05:08:14 +0000 (10:38 +0530)
committerTejun Heo <tj@kernel.org>
Fri, 29 May 2015 13:20:01 +0000 (09:20 -0400)
tj: dropped iff -> if, iff is if and only if not a typo.  Spotted by
    Randy Dunlap.

Signed-off-by: Shailendra Verma <shailendra.capricorn@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Randy Dunlap <rdunlap@infradead.org>
kernel/workqueue.c

Simple merge