[PATCH] drm/cma: Fix 64-bit size_t build warnings

[Magnus Damm]

From: Magnus Damm <damm+rene...@opensource.se>

Fix warnings related to size_t when building for 64-bit architectures:

drivers/gpu/drm/drm_gem_cma_helper.c: In function ‘drm_gem_cma_create’:
drivers/gpu/drm/drm_gem_cma_helper.c:114:4: warning: format ‘%d’ expects 
argument of type ‘int’, but argument 3 has type ‘size_t’ [-Wformat=]
    size);
    ^
drivers/gpu/drm/drm_gem_cma_helper.c: In function ‘drm_gem_cma_describe’:
drivers/gpu/drm/drm_gem_cma_helper.c:393:4: warning: format ‘%d’ expects 
argument of type ‘int’, but argument 8 has type ‘size_t’ [-Wformat=]
    off, &cma_obj->paddr, cma_obj->vaddr, obj->size);

Signed-off-by: Magnus Damm <damm+renesas at opensource.se>
---

 drivers/gpu/drm/drm_gem_cma_helper.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- 0001/drivers/gpu/drm/drm_gem_cma_helper.c
+++ work/drivers/gpu/drm/drm_gem_cma_helper.c   2015-02-19 06:29:39.155526831 
+0900
@@ -110,7 +110,7 @@ struct drm_gem_cma_object *drm_gem_cma_c
        cma_obj->vaddr = dma_alloc_writecombine(drm->dev, size,
                        &cma_obj->paddr, GFP_KERNEL | __GFP_NOWARN);
        if (!cma_obj->vaddr) {
-               dev_err(drm->dev, "failed to allocate buffer with size %d\n",
+               dev_err(drm->dev, "failed to allocate buffer with size %zu\n",
                        size);
                ret = -ENOMEM;
                goto error;
@@ -388,7 +388,7 @@ void drm_gem_cma_describe(struct drm_gem

        off = drm_vma_node_start(&obj->vma_node);

-       seq_printf(m, "%2d (%2d) %08llx %pad %p %d",
+       seq_printf(m, "%2d (%2d) %08llx %pad %p %zu",
                        obj->name, obj->refcount.refcount.counter,
                        off, &cma_obj->paddr, cma_obj->vaddr, obj->size);