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gpu/drm/virtio/virtgpu_vq.c: Use kmem_cache_zalloc
author
Sabyasachi Gupta
<sabyasachi.linux@gmail.com>
Fri, 19 Oct 2018 15:59:54 +0000
(21:29 +0530)
committer
Gerd Hoffmann
<kraxel@redhat.com>
Tue, 30 Oct 2018 06:19:58 +0000
(07:19 +0100)
Replaced kmem_cache_alloc + memset with kmem_cache_zalloc
Signed-off-by: Sabyasachi Gupta <sabyasachi.linux@gmail.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Link:
http://patchwork.freedesktop.org/patch/msgid/5bc9ff7e.1c69fb81.105c2.1fef@mx.google.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
drivers/gpu/drm/virtio/virtgpu_vq.c
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diff --git
a/drivers/gpu/drm/virtio/virtgpu_vq.c
b/drivers/gpu/drm/virtio/virtgpu_vq.c
index
d2861da
..
51bef17
100644
(file)
--- a/
drivers/gpu/drm/virtio/virtgpu_vq.c
+++ b/
drivers/gpu/drm/virtio/virtgpu_vq.c
@@
-78,10
+78,9
@@
virtio_gpu_get_vbuf(struct virtio_gpu_device *vgdev,
{
struct virtio_gpu_vbuffer *vbuf;
- vbuf = kmem_cache_alloc(vgdev->vbufs, GFP_KERNEL);
+ vbuf = kmem_cache_
z
alloc(vgdev->vbufs, GFP_KERNEL);
if (!vbuf)
return ERR_PTR(-ENOMEM);
- memset(vbuf, 0, VBUFFER_SIZE);
BUG_ON(size > MAX_INLINE_CMD_SIZE);
vbuf->buf = (void *)vbuf + sizeof(*vbuf);