Warnings before patch:
Warning: drivers/net/ethernet/intel/i40e/i40e_debugfs.c:25 No description found for return value of 'i40e_dbg_find_vsi'
Warning: drivers/net/ethernet/intel/i40e/i40e_debugfs.c:713 No description found for return value of 'i40e_dbg_command_write'
Warning: drivers/net/ethernet/intel/i40e/i40e_debugfs.c:1600 No description found for return value of 'i40e_dbg_netdev_ops_write'

Current warnings:
Warning: drivers/net/ethernet/intel/i40e/i40e_debugfs.c:25 No description found for return value of 'i40e_dbg_find_vsi'
Warning: drivers/net/ethernet/intel/i40e/i40e_debugfs.c:713 No description found for return value of 'i40e_dbg_command_write'
Warning: drivers/net/ethernet/intel/i40e/i40e_debugfs.c:1600 No description found for return value of 'i40e_dbg_netdev_ops_write'

Errors and warnings before: 3 This patch: 3