diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/of/overlay.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/of/overlay.c')
| -rw-r--r-- | kernel/drivers/of/overlay.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/kernel/drivers/of/overlay.c b/kernel/drivers/of/overlay.c index dee9270ba..54e5af9d7 100644 --- a/kernel/drivers/of/overlay.c +++ b/kernel/drivers/of/overlay.c @@ -149,6 +149,7 @@ static int of_overlay_apply_one(struct of_overlay *ov, pr_err("%s: Failed to apply single node @%s/%s\n", __func__, target->full_name, child->name); + of_node_put(child); return ret; } } @@ -333,7 +334,7 @@ static DEFINE_IDR(ov_idr); * of the overlay in a list. This list can be used to prevent * illegal overlay removals. * - * Returns the id of the created overlay, or an negative error number + * Returns the id of the created overlay, or a negative error number */ int of_overlay_create(struct device_node *tree) { @@ -417,8 +418,10 @@ static int overlay_subtree_check(struct device_node *tree, return 1; for_each_child_of_node(tree, child) { - if (overlay_subtree_check(child, dn)) + if (overlay_subtree_check(child, dn)) { + of_node_put(child); return 1; + } } return 0; @@ -481,7 +484,7 @@ static int overlay_removal_is_ok(struct of_overlay *ov) * * Removes an overlay if it is permissible. * - * Returns 0 on success, or an negative error number + * Returns 0 on success, or a negative error number */ int of_overlay_destroy(int id) { @@ -528,7 +531,7 @@ EXPORT_SYMBOL_GPL(of_overlay_destroy); * * Removes all overlays from the system in the correct order. * - * Returns 0 on success, or an negative error number + * Returns 0 on success, or a negative error number */ int of_overlay_destroy_all(void) { |