| commit | d396cb185c0337aae5664b250cdd9a73f6eb1503 | [log] [tgz] |
|---|---|---|
| author | Nicholas Mc Guire <hofrat@osadl.org> | Thu Jul 12 11:28:24 2018 +0200 |
| committer | Wei Xu <xuwei5@hisilicon.com> | Mon Jul 16 17:36:50 2018 +0100 |
| tree | c4ba53db1f20d673c52734a6fa7fa99b3a1c0f11 | |
| parent | 81646a3d39ef14749301374a3a0b8311384cd412 [diff] |
ARM: hisi: handle of_iomap and fix missing of_node_put
Relying on an unchecked of_iomap() which can return NULL is problematic
here, an explicit check seems mandatory. Also the call to
of_find_compatible_node() returns a device node with refcount incremented
therefor an explicit of_node_put() is needed here.
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Fixes: commit 22bae4290457 ("ARM: hi3xxx: add hotplug support")
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>