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path: root/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c
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Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c')
-rw-r--r--drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c
index 0cc71c9d08d5..27c297672076 100644
--- a/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c
+++ b/drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c
@@ -140,15 +140,12 @@ static int omap_gem_dmabuf_mmap(struct dma_buf *buffer,
struct vm_area_struct *vma)
{
struct drm_gem_object *obj = buffer->priv;
- struct drm_device *dev = obj->dev;
int ret = 0;
if (WARN_ON(!obj->filp))
return -EINVAL;
- mutex_lock(&dev->struct_mutex);
ret = drm_gem_mmap_obj(obj, omap_gem_mmap_size(obj), vma);
- mutex_unlock(&dev->struct_mutex);
if (ret < 0)
return ret;