Swap is a function interface that provides exchange function. To avoid
code duplication, we can use swap function.
./drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c:1254:50-51: WARNING opportunity for swap().
Reported-by: Abaci Robot <abaci@xxxxxxxxxxxxxxxxx>
Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=7580
Signed-off-by: Jiapeng Chong <jiapeng.chong@xxxxxxxxxxxxxxxxx>
---