Warnings before patch:
files: ['net/core/failover.c']
Warning: net/core/failover.c:46 No description found for return value of 'failover_slave_register'
Warning: net/core/failover.c:104 No description found for return value of 'failover_slave_unregister'
Warning: net/core/failover.c:46 No description found for return value of 'failover_slave_register'
Warning: net/core/failover.c:104 No description found for return value of 'failover_slave_unregister'

Current warnings:
files: ['net/core/failover.c']
Warning: net/core/failover.c:46 No description found for return value of 'failover_slave_register'
Warning: net/core/failover.c:104 No description found for return value of 'failover_slave_unregister'
Warning: net/core/failover.c:46 No description found for return value of 'failover_slave_register'
Warning: net/core/failover.c:104 No description found for return value of 'failover_slave_unregister'

Warnings before: 4 after: 4