Commit c42750b0 authored by Alex Deucher's avatar Alex Deucher Committed by Dave Airlie
Browse files

drm/r600: fix possible NULL pointer derefernce


Reported-by: default avatarAlexander Y. Fomichev <git.user@gmail.com>
Signed-off-by: Alex Deucher's avatarAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent e153b70b
......@@ -538,9 +538,12 @@ int
r600_prepare_blit_copy(struct drm_device *dev, struct drm_file *file_priv)
{
drm_radeon_private_t *dev_priv = dev->dev_private;
int ret;
DRM_DEBUG("\n");
r600_nomm_get_vb(dev);
ret = r600_nomm_get_vb(dev);
if (ret)
return ret;
dev_priv->blit_vb->file_priv = file_priv;
......
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