Heinrich Schuchardt 60d7987656 efi_loader: error handling in read_console() ...

getc() might return an error code. Avoid an incorrect converison to
Unicode.

This addresses CoverityScan CID 184087.

Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>

2018-10-16 16:39:19 +02:00

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