Merge "arm: dma-removed: Add option to skip buffer zeroing" (4fb72dde) · Commits · e / devices / android_kernel_sony_msm8994

drivers/base/dma-removed.c

+2 −1

Original line number	Original line	Diff line number	Diff line
	@@ -47,6 +47,7 @@ void removed_alloc(struct device dev, size_t size, dma_addr_t *handle,
	if (WARN_ON(!addr)) {		if (WARN_ON(!addr)) {
	dma_release_from_contiguous(dev, pfn, order);		dma_release_from_contiguous(dev, pfn, order);
	} else {		} else {
			if (!dma_get_attr(DMA_ATTR_SKIP_ZEROING, attrs))
	memset(addr, 0, size);		memset(addr, 0, size);
	if (no_kernel_mapping) {		if (no_kernel_mapping) {
	iounmap(addr);		iounmap(addr);