Commit e8491f02 authored by Sui Jingfeng's avatar Sui Jingfeng Committed by Lucas Stach
Browse files

drm/etnaviv: Clean up etnaviv_gem_get_pages 



As in the etnaviv_gem_get_pages() function, the point to the drm_device
has already been cached to the 'dev' local variable. We can use it
directly, While at it, using 'unsigned int' type to count the number of
pages. As the drm_prime_pages_to_sg() function takes an unsigned int type
for its third argument. No functional change.

Signed-off-by: default avatarSui Jingfeng <suijingfeng@loongson.cn>
[lst: Reword subject to make more generic and match patch content]
Signed-off-by: default avatarLucas Stach <l.stach@pengutronix.de>
parent f5cc0cbc

drivers/gpu/drm/etnaviv/etnaviv_gem.c

+2 −3
Original line number Diff line number Diff line
@@ -100,11 +100,10 @@ struct page **etnaviv_gem_get_pages(struct etnaviv_gem_object *etnaviv_obj) 


	if (!etnaviv_obj->sgt) {

		struct drm_device *dev = etnaviv_obj->base.dev;

		int npages = etnaviv_obj->base.size >> PAGE_SHIFT;

		unsigned int npages = etnaviv_obj->base.size >> PAGE_SHIFT;

		struct sg_table *sgt;



		sgt = drm_prime_pages_to_sg(etnaviv_obj->base.dev,

					    etnaviv_obj->pages, npages);

		sgt = drm_prime_pages_to_sg(dev, etnaviv_obj->pages, npages);

		if (IS_ERR(sgt)) {

			dev_err(dev->dev, "failed to allocate sgt: %ld\n",

				PTR_ERR(sgt));