drivers/net/ethernet/intel/igc/igc_nvm.c:16: warning: No description found for return value of 'igc_poll_eerd_eewr_done'
drivers/net/ethernet/intel/igc/igc_nvm.c:47: warning: No description found for return value of 'igc_acquire_nvm'
drivers/net/ethernet/intel/igc/igc_nvm.c:98: warning: No description found for return value of 'igc_read_nvm_eerd'
drivers/net/ethernet/intel/igc/igc_nvm.c:134: warning: No description found for return value of 'igc_read_mac_addr'
drivers/net/ethernet/intel/igc/igc_nvm.c:162: warning: No description found for return value of 'igc_validate_nvm_checksum'
drivers/net/ethernet/intel/igc/igc_nvm.c:195: warning: No description found for return value of 'igc_update_nvm_checksum'
drivers/net/ethernet/intel/igc/igc_nvm.c:16: warning: No description found for return value of 'igc_poll_eerd_eewr_done'
drivers/net/ethernet/intel/igc/igc_nvm.c:48: warning: No description found for return value of 'igc_read_nvm_eerd'
drivers/net/ethernet/intel/igc/igc_nvm.c:84: warning: No description found for return value of 'igc_read_mac_addr'
drivers/net/ethernet/intel/igc/igc_nvm.c:112: warning: No description found for return value of 'igc_validate_nvm_checksum'
drivers/net/ethernet/intel/igc/igc_nvm.c:145: warning: No description found for return value of 'igc_update_nvm_checksum'