drm/exynos: Fix address space warning in exynos_drm_buf.c

Fixes the following warning: drivers/gpu/drm/exynos/exynos_drm_buf.c:66:29: warning: incorrect type in assignment (different address spaces) drivers/gpu/drm/exynos/exynos_drm_buf.c:66:29: expected void [noderef] <asn:2>*kvaddr drivers/gpu/drm/exynos/exynos_drm_buf.c:66:29: got void * Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Inki Dae <inki.dae@samsung.com>
mariux64 · Sep 16, 2013 · 19e307b · 19e307b
1 parent 09bd14b
commit 19e307b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/drivers/gpu/drm/exynos/exynos_drm_buf.c b/drivers/gpu/drm/exynos/exynos_drm_buf.c
@@ -63,7 +63,8 @@ static int lowlevel_buffer_allocate(struct drm_device *dev,
 			return -ENOMEM;
 		}
 
-		buf->kvaddr = dma_alloc_attrs(dev->dev, buf->size,
+		buf->kvaddr = (void __iomem *)dma_alloc_attrs(dev->dev,
+					buf->size,
 					&buf->dma_addr, GFP_KERNEL,
 					&buf->dma_attrs);
 		if (!buf->kvaddr) {