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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2015-06-10 22:27:11 +0300 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2015-06-11 13:16:29 +1000 |
| commit | 2b7edcad69ecf6c452871c80a336bc3430ca9942 (patch) | |
| tree | 811d0575913f6352d7a545d88004410b4c11008c /drivers/gpu/drm/virtio | |
| parent | dc9be8e2175e5e6e53456d8d52eac9b1dd7ec2a7 (diff) | |
| download | talos-obmc-linux-2b7edcad69ecf6c452871c80a336bc3430ca9942.tar.gz talos-obmc-linux-2b7edcad69ecf6c452871c80a336bc3430ca9942.zip | |
drm/virtio: checking for NULL instead of IS_ERR
virtio_gpu_alloc_object() returns an error pointer, it never returns
NULL.
Fixes: dc5698e80cf7 ('Add virtio gpu driver.')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/virtio')
| -rw-r--r-- | drivers/gpu/drm/virtio/virtgpu_fb.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/virtio/virtgpu_fb.c b/drivers/gpu/drm/virtio/virtgpu_fb.c index 25bf333d5a45..df198d9e770c 100644 --- a/drivers/gpu/drm/virtio/virtgpu_fb.c +++ b/drivers/gpu/drm/virtio/virtgpu_fb.c @@ -299,8 +299,8 @@ static int virtio_gpufb_create(struct drm_fb_helper *helper, size = mode_cmd.pitches[0] * mode_cmd.height; obj = virtio_gpu_alloc_object(dev, size, false, true); - if (!obj) - return -ENOMEM; + if (IS_ERR(obj)) + return PTR_ERR(obj); virtio_gpu_resource_id_get(vgdev, &resid); virtio_gpu_cmd_create_resource(vgdev, resid, format, |
