Quoting cgel.zte at gmail.com (2021-12-15 00:55:54) > From: Changcheng Deng <deng.changcheng at zte.com.cn> > > Remove unneeded variable used to store return value. > > Reported-by: Zeal Robot <zealci at zte.com.cn> > Signed-off-by: Changcheng Deng <deng.changcheng at zte.com.cn> > --- Reviewed-by: Stephen Boyd <swboyd at chromium.org>