Bin Meng c71d5fb717 x86: queensbay: Return directly if IGD / SDVO were already disabled
Initialize 'igd' and 'sdvo' to NULL so that we just need to test
them against NULL later, to be compatible with that case that IGD
and SDVO devices were already in disabled state.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2021-08-03 00:03:14 +08:00
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