1 files changed, 1 insertions, 1 deletions

diff --git a/arch/mips/mm/dma-noncoherent.c b/arch/mips/mm/dma-noncoherent.c
index e6c9485cadcf..cb38461391cb 100644
--- a/arch/mips/mm/dma-noncoherent.c
+++ b/arch/mips/mm/dma-noncoherent.c
@@ -50,7 +50,7 @@ void *arch_dma_alloc(struct device *dev, size_t size,
         void *ret;
 
         ret = dma_direct_alloc_pages(dev, size, dma_handle, gfp, attrs);
-        if (!ret && !(attrs & DMA_ATTR_NON_CONSISTENT)) {
+        if (ret && !(attrs & DMA_ATTR_NON_CONSISTENT)) {
                 dma_cache_wback_inv((unsigned long) ret, size);
                 ret = (void *)UNCAC_ADDR(ret);
         }