Warnings before patch:
files: ['Documentation/networking/devlink/devlink-port.rst', 'include/net/devlink.h', 'net/devlink/rate.c']
Warning: net/devlink/rate.c:787 No description found for return value of 'devl_rate_node_create'
Warning: net/devlink/rate.c:839 No description found for return value of 'devl_rate_leaf_create'

Current warnings:
files: ['Documentation/networking/devlink/devlink-port.rst', 'include/net/devlink.h', 'net/devlink/rate.c']
Warning: net/devlink/rate.c:861 No description found for return value of 'devl_rate_node_create'
Warning: net/devlink/rate.c:913 No description found for return value of 'devl_rate_leaf_create'

Warnings before: 2 after: 2