On Sun, Mar 18, 2018 at 5:24 AM, Heinrich Schuchardt <xypron.glpk at gmx.de> wrote: > In > > int ret = A; > ret = B; > > the first assignment has not effect. > > Signed-off-by: Heinrich Schuchardt <xypron.glpk at gmx.de> Acked-by: Joe Hershberger <joe.hershberger at ni.com>