Unneeded addition (of zero). Compiler could optimize this, but "looks" illogical
--- page_alloc.c-orig 2006-02-21 12:03:52.000000000 -0800
+++ page_alloc.c 2006-02-21 12:49:45.000000000 -0800
@@ -774,7 +774,7 @@ again:
pcp = &zone_pcp(zone, cpu)->pcp[cold];
local_irq_save(flags);
if (!pcp->count) {
- pcp->count += rmqueue_bulk(zone, 0,
+ pcp->count = rmqueue_bulk(zone, 0,
pcp->batch, &pcp->list);
if (unlikely(!pcp->count))
goto failed;
Signed-off-by: nkml00 <[email protected]>
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