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Commit a95f4c88 authored by Heinrich Schuchardt's avatar Heinrich Schuchardt
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efi_loader: NULL dereference in EFI console



Even if CONFIG_DM_VIDEO=y and stdout="vidconsole", a video device may not
be available. Check the return values of the relevant functions.

If no video output device is available, assume that the serial console is
in use.

Signed-off-by: default avatarHeinrich Schuchardt <xypron.glpk@gmx.de>
parent e3310c21
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