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(parent: 48fe08b) | patch
generic swap(): don't return a value from swap()
authorPeter Zijlstra <peterz@infradead.org>
Wed, 4 Feb 2009 23:11:59 +0000 (15:11 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 5 Feb 2009 20:56:46 +0000 (12:56 -0800)
commitf0f45789e68795ef0a4f5fe4951f667112df9853
tree089cd0432d3c93b14dbd9d0178bfe2fa19690fd1tree | snapshot
parent48fe08bf00a6b922b2b390f39dd3f09ce337ffeecommit | diff
generic swap(): don't return a value from swap()

The swap() macro is accidentally retuning the value of its first argument.
Change it into a doesn't-return-anything macro before someone goes and
relies upon this behaviour.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Wu Fengguang <wfg@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/linux/kernel.h diff | blob | history
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