Warnings before patch:
files: ['net/mptcp/protocol.c']

Current warnings:
files: ['net/mptcp/protocol.c']
Warning: net/mptcp/protocol.c:4424 No description found for return value of 'mptcp_splice_read'
Warning: net/mptcp/protocol.c:4424 No description found for return value of 'mptcp_splice_read'

Warnings before: 0 after: 2 (add: 2)

New warnings added:
Warning: net/mptcp/protocol.c:4424 No description found for return value of 'mptcp_splice_read'
Warning: net/mptcp/protocol.c:4424 No description found for return value of 'mptcp_splice_read'
Per-file breakdown:
     2 net/mptcp/protocol.c