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(parent: 0998d06) | patch
debugfs: change parameter check in debugfs_remove() functions
authorArend van Spriel <arend@broadcom.com>
Wed, 23 May 2012 13:13:07 +0000 (15:13 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 13 Jun 2012 23:40:41 +0000 (16:40 -0700)
commita59d6293e5372d7c35212932e083e2a541151eff
treea10dd1c0874517e8cbc3dc0d4300920d42fbeca5tree | snapshot (tar.gz zip)
parent0998d0631001288a5974afc0b2a5f568bcdecb4dcommit | diff
debugfs: change parameter check in debugfs_remove() functions

The dentry parameter in debugfs_remove() and debugfs_remove_recursive()
is checked being a NULL pointer. To make cleanup by callers easier this
check is extended using the IS_ERR_OR_NULL macro instead because the
debugfs_create_... functions can return a ERR_PTR() value.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/debugfs/inode.c diff | blob | blame | history