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Vladimir Murzin authored
Commit b8c9592b "ARM: 8318/1: treat CPU feature register fields as signed quantities" introduced helper to extract signed quantities of 4-bit blocks. However, with a current code feature with value 0b1000 isn't rejected as negative. So fix the "if" condition. Reported-by:
Jonathan Brawn <Jon.Brawn@arm.com> Signed-off-by:
Vladimir Murzin <vladimir.murzin@arm.com> Acked-by:
Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk>
ac36a881