debugfs: document that debugfs_remove*() accepts NULL and error values
authorUlf Magnusson <ulfalizer@gmail.com>
Thu, 3 Sep 2015 23:54:22 +0000 (01:54 +0200)
committerJiri Kosina <jkosina@suse.cz>
Tue, 29 Sep 2015 13:21:12 +0000 (15:21 +0200)
commit636db7a96cbd95f7842246a3f5f842ba791cd393
tree6ebac669fc9541cad0dffe060c36a00381c1e97b
parentb5ffe634425591db5692fa242da0bbe20d1f76a7
debugfs: document that debugfs_remove*() accepts NULL and error values

According to commit a59d6293e537 ("debugfs: change parameter check in
debugfs_remove() functions"), this is meant to make cleanup easier for
callers. In that case it ought to be documented.

Signed-off-by: Ulf Magnusson <ulfalizer@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
fs/debugfs/inode.c