diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/dma-mapping.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h index 94af4185851..3a8d0a2af60 100644 --- a/include/linux/dma-mapping.h +++ b/include/linux/dma-mapping.h @@ -132,9 +132,8 @@ static inline int dma_set_seg_boundary(struct device *dev, unsigned long mask) static inline void *dma_zalloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t flag) { - void *ret = dma_alloc_coherent(dev, size, dma_handle, flag); - if (ret) - memset(ret, 0, size); + void *ret = dma_alloc_coherent(dev, size, dma_handle, + flag | __GFP_ZERO); return ret; } |