Warnings before patch:
files: ['fs/devpts/inode.c']
<parse fail>: Warning: fs/devpts/inode.c:512 No description found for return value of 'devpts_pty_new'
<parse fail>: Warning: fs/devpts/inode.c:555 No description found for return value of 'devpts_get_priv'
Warning: fs/devpts/inode.c:512 No description found for return value of 'devpts_pty_new'
Warning: fs/devpts/inode.c:555 No description found for return value of 'devpts_get_priv'

Current warnings:
files: ['fs/devpts/inode.c']
<parse fail>: Warning: fs/devpts/inode.c:498 No description found for return value of 'devpts_pty_new'
<parse fail>: Warning: fs/devpts/inode.c:540 No description found for return value of 'devpts_get_priv'
Warning: fs/devpts/inode.c:498 No description found for return value of 'devpts_pty_new'
Warning: fs/devpts/inode.c:540 No description found for return value of 'devpts_get_priv'

Warnings before: 2 after: 2