diff options
| -rw-r--r-- | sound/core/memalloc.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/sound/core/memalloc.c b/sound/core/memalloc.c index 753d5fc4b284..d85df01bf055 100644 --- a/sound/core/memalloc.c +++ b/sound/core/memalloc.c @@ -84,29 +84,24 @@ EXPORT_SYMBOL(snd_free_pages); /* allocate the coherent DMA pages */ static void *snd_malloc_dev_pages(struct device *dev, size_t size, dma_addr_t *dma) { - int pg; gfp_t gfp_flags; if (WARN_ON(!dma)) return NULL; - pg = get_order(size); gfp_flags = GFP_KERNEL | __GFP_COMP /* compound page lets parts be mapped */ | __GFP_NORETRY /* don't trigger OOM-killer */ | __GFP_NOWARN; /* no stack trace print - this call is non-critical */ - return dma_alloc_coherent(dev, PAGE_SIZE << pg, dma, gfp_flags); + return dma_alloc_coherent(dev, size, dma, gfp_flags); } /* free the coherent DMA pages */ static void snd_free_dev_pages(struct device *dev, size_t size, void *ptr, dma_addr_t dma) { - int pg; - if (ptr == NULL) return; - pg = get_order(size); - dma_free_coherent(dev, PAGE_SIZE << pg, ptr, dma); + dma_free_coherent(dev, size, ptr, dma); } #ifdef CONFIG_GENERIC_ALLOCATOR |