diff options
| author | YoungJun Cho | 2013-07-03 10:09:19 +0200 |
|---|---|---|
| committer | Inki Dae | 2013-07-04 08:55:36 +0200 |
| commit | af51a5e7068826fe5016ab38149243bacc449233 (patch) | |
| tree | b387c89a69f668218497bc3500cbaa19cfe30120 /drivers/gpu/drm/exynos/exynos_drm_g2d.c | |
| parent | drm/exynos: add error check routine in exynos_drm_open (diff) | |
| download | kernel-qcow2-linux-af51a5e7068826fe5016ab38149243bacc449233.tar.gz kernel-qcow2-linux-af51a5e7068826fe5016ab38149243bacc449233.tar.xz kernel-qcow2-linux-af51a5e7068826fe5016ab38149243bacc449233.zip | |
drm/exynos: use drm_calloc_large when allocates pointer array
If the type of object is pointer array, the drm_calloc_large() is
more suitable than kzalloc() for its allocation function. And uses
drm_free_large() instead of kfree() also.
Signed-off-by: YoungJun Cho <yj44.cho@samsung.com>
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_g2d.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_g2d.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c index af75434ee4d7..fb19ee53ecbb 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c +++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c @@ -390,7 +390,7 @@ out: kfree(g2d_userptr->sgt); g2d_userptr->sgt = NULL; - kfree(g2d_userptr->pages); + drm_free_large(g2d_userptr->pages); g2d_userptr->pages = NULL; kfree(g2d_userptr); g2d_userptr = NULL; @@ -463,7 +463,7 @@ static dma_addr_t *g2d_userptr_get_dma_addr(struct drm_device *drm_dev, npages = (end - start) >> PAGE_SHIFT; g2d_userptr->npages = npages; - pages = kzalloc(npages * sizeof(struct page *), GFP_KERNEL); + pages = drm_calloc_large(npages, sizeof(struct page *)); if (!pages) { DRM_ERROR("failed to allocate pages.\n"); kfree(g2d_userptr); @@ -554,7 +554,7 @@ err_put_vma: exynos_gem_put_vma(g2d_userptr->vma); err_free_pages: - kfree(pages); + drm_free_large(pages); kfree(g2d_userptr); pages = NULL; g2d_userptr = NULL; |