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| author | David S. Miller <davem@davemloft.net> | 2016-02-01 18:44:07 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-02-01 18:44:07 -0800 |
| commit | b45efa30a626e915192a6c548cd8642379cd47cc (patch) | |
| tree | 90d8b43ebceb850b0e7852d75283aebbd2abbc00 /arch/arm/mm/dma-mapping.c | |
| parent | 7a26019fdecdb45ff784ae4e3b7e0cc9045100ca (diff) | |
| parent | 34229b277480f46c1e9a19f027f30b074512e68b (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'arch/arm/mm/dma-mapping.c')
| -rw-r--r-- | arch/arm/mm/dma-mapping.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index 534a60ae282e..0eca3812527e 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -1200,10 +1200,7 @@ error: while (i--) if (pages[i]) __free_pages(pages[i], 0); - if (array_size <= PAGE_SIZE) - kfree(pages); - else - vfree(pages); + kvfree(pages); return NULL; } @@ -1211,7 +1208,6 @@ static int __iommu_free_buffer(struct device *dev, struct page **pages, size_t size, struct dma_attrs *attrs) { int count = size >> PAGE_SHIFT; - int array_size = count * sizeof(struct page *); int i; if (dma_get_attr(DMA_ATTR_FORCE_CONTIGUOUS, attrs)) { @@ -1222,10 +1218,7 @@ static int __iommu_free_buffer(struct device *dev, struct page **pages, __free_pages(pages[i], 0); } - if (array_size <= PAGE_SIZE) - kfree(pages); - else - vfree(pages); + kvfree(pages); return 0; } |