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path: root/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
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Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c')
-rw-r--r--drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
index b07ca2e4d04b..7290811f89be 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_ioctl.c
@@ -110,6 +110,8 @@ int vmw_get_cap_3d_ioctl(struct drm_device *dev, void *data,
110 memcpy_fromio(bounce, &fifo_mem[SVGA_FIFO_3D_CAPS], size); 110 memcpy_fromio(bounce, &fifo_mem[SVGA_FIFO_3D_CAPS], size);
111 111
112 ret = copy_to_user(buffer, bounce, size); 112 ret = copy_to_user(buffer, bounce, size);
113 if (ret)
114 ret = -EFAULT;
113 vfree(bounce); 115 vfree(bounce);
114 116
115 if (unlikely(ret != 0)) 117 if (unlikely(ret != 0))