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[POWERPC] Fix harmless typo

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Fix a typo. Noticed by the unlikely profiler.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Nick Piggin 2006-10-04 17:25:44 +02:00 committed by Paul Mackerras
parent 3211be5c6a
commit 13a2eea146
1 changed files with 1 additions and 1 deletions
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arch/powerpc/kernel/iommu.c
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@ -75,7 +75,7 @@ static unsigned long iommu_range_alloc(struct iommu_table *tbl,
/* This allocator was derived from x86_64's bit string search */
/* Sanity check */
if (unlikely(npages) == 0) {
if (unlikely(npages == 0)) {
if (printk_ratelimit())
WARN_ON(1);
return DMA_ERROR_CODE;