Warnings before patch:
files: ['drivers/net/ethernet/mellanox/mlx4/port.c']
Warning: drivers/net/ethernet/mellanox/mlx4/port.c:2106 No description found for return value of 'mlx4_get_module_info'
Warning: drivers/net/ethernet/mellanox/mlx4/port.c:2106 No description found for return value of 'mlx4_get_module_info'

Current warnings:
files: ['drivers/net/ethernet/mellanox/mlx4/port.c']
Warning: drivers/net/ethernet/mellanox/mlx4/port.c:2106 No description found for return value of 'mlx4_get_module_info'
Warning: drivers/net/ethernet/mellanox/mlx4/port.c:2106 No description found for return value of 'mlx4_get_module_info'

Warnings before: 2 after: 2