mm/slab: avoid returning values by reference

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Returing values by reference is bad practice.  Instead, just use
function return value.

Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Suggested-by: Christoph Lameter <cl@linux.com>
Acked-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Joonsoo Kim 2016-03-15 14:54:53 -07:00 • committed by Linus Torvalds

parent b03a017beb

commit 70f75067b1

1 changed files with 8 additions and 5 deletions

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mm/slab.c

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