drm: xlnx: zynqmp_dpsub: Use local variable in zynqmp_disp_layer_update()

Reuse the local info variable instead of going through the layer pointer
in zynqmp_disp_layer_update(). This doesn't introduce any functional
change.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Laurent Pinchart 2021-08-06 14:29:52 +03:00
commit 457d7180d6