[PATCH] drm/cma: Use the %zu specifier for printing size_t

[Fabio Estevam <festevam@xxxxxxxxx>]

From: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>

Building for arm64 causes the following warnings:

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);
    ^

Use the %zu specifier for printing size_t.

Reported-by: Olof's autobuilder <build@xxxxxxxxx>
Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>
---
 drivers/gpu/drm/drm_gem_cma_helper.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/drm_gem_cma_helper.c b/drivers/gpu/drm/drm_gem_cma_helper.c
index e419eed..bd75f30 100644
--- a/drivers/gpu/drm/drm_gem_cma_helper.c
+++ b/drivers/gpu/drm/drm_gem_cma_helper.c
@@ -110,7 +110,7 @@ struct drm_gem_cma_object *drm_gem_cma_create(struct drm_device *drm,
 	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_cma_object *cma_obj,
 
 	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);
 
-- 
1.9.1

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