Found by reviewing CID1513722 Operands don't affect result
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit ad9df8bcfebc1085cb8b42dae9ab688af824cdab)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>