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| author | Arend van Spriel <arend@broadcom.com> | 2012-05-23 15:13:07 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-06-14 01:40:41 +0200 |
| commit | a59d6293e5372d7c35212932e083e2a541151eff (patch) | |
| tree | a10dd1c0874517e8cbc3dc0d4300920d42fbeca5 /Documentation | |
| parent | device-core: Ensure drvdata = NULL when no driver is bound (diff) | |
| download | linux-a59d6293e5372d7c35212932e083e2a541151eff.tar.xz linux-a59d6293e5372d7c35212932e083e2a541151eff.zip | |
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>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions