There is a return above the break. The break here is unnecessary. Remove it. Signed-off-by: Wan Jiabing <wanjiabing@vivo.com> Link: https://lore.kernel.org/r/20210409064920.1096367-1-wanjiabing@vivo.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>