[PATCH 10/49] drivers/gpu: Use vzalloc

[Joe Perches]

Signed-off-by: Joe Perches <j...@perches.com>
---
 drivers/gpu/drm/via/via_dmablit.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/via/via_dmablit.c 
b/drivers/gpu/drm/via/via_dmablit.c
index 9b5b4d9..3e038a3 100644
--- a/drivers/gpu/drm/via/via_dmablit.c
+++ b/drivers/gpu/drm/via/via_dmablit.c
@@ -235,9 +235,9 @@ via_lock_all_dma_pages(drm_via_sg_info_t *vsg,  
drm_via_dmablit_t *xfer)
        vsg->num_pages = VIA_PFN(xfer->mem_addr + (xfer->num_lines * 
xfer->mem_stride - 1)) -
                first_pfn + 1;
 
-       if (NULL == (vsg->pages = vmalloc(sizeof(struct page *) * 
vsg->num_pages)))
+       vsg->pages = vzalloc(sizeof(struct page *) * vsg->num_pages);
+       if (NULL == vsg->pages)
                return -ENOMEM;
-       memset(vsg->pages, 0, sizeof(struct page *) * vsg->num_pages);
        down_read(&current->mm->mmap_sem);
        ret = get_user_pages(current, current->mm,
                             (unsigned long)xfer->mem_addr,
-- 
1.7.3.1.g432b3.dirty

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