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Commit d5e41ad3 authored by Dave Airlie's avatar Dave Airlie
Browse files

drm/agpsupport: use kzalloc instead of kmalloc/memset 



Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 4efafebe

drivers/gpu/drm/drm_agpsupport.c

+2 −5
Original line number Diff line number Diff line
@@ -204,11 +204,9 @@ int drm_agp_alloc(struct drm_device *dev, struct drm_agp_buffer *request) 


	if (!dev->agp || !dev->agp->acquired)

		return -EINVAL;

	if (!(entry = kmalloc(sizeof(*entry), GFP_KERNEL)))

	if (!(entry = kzalloc(sizeof(*entry), GFP_KERNEL)))

		return -ENOMEM;



	memset(entry, 0, sizeof(*entry));



	pages = (request->size + PAGE_SIZE - 1) / PAGE_SIZE;

	type = (u32) request->type;

	if (!(memory = agp_allocate_memory(dev->agp->bridge, pages, type))) {
@@ -401,9 +399,8 @@ struct drm_agp_head *drm_agp_init(struct drm_device *dev) 
{

	struct drm_agp_head *head = NULL;



	if (!(head = kmalloc(sizeof(*head), GFP_KERNEL)))

	if (!(head = kzalloc(sizeof(*head), GFP_KERNEL)))

		return NULL;

	memset((void *)head, 0, sizeof(*head));

	head->bridge = agp_find_bridge(dev->pdev);

	if (!head->bridge) {

		if (!(head->bridge = agp_backend_acquire(dev->pdev))) {