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path: root/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c
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Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_shader.c')
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_shader.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c b/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c
index a0db06564013..b391975871a5 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_shader.c
@@ -876,15 +876,9 @@ static int vmw_shader_define(struct drm_device *dev, struct drm_file *file_priv,
goto out_bad_arg;
}
- ret = ttm_read_lock(&dev_priv->reservation_sem, true);
- if (unlikely(ret != 0))
- goto out_bad_arg;
-
ret = vmw_user_shader_alloc(dev_priv, buffer, size, offset,
shader_type, num_input_sig,
num_output_sig, tfile, shader_handle);
-
- ttm_read_unlock(&dev_priv->reservation_sem);
out_bad_arg:
vmw_bo_unreference(&buffer);
return ret;