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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2021-08-30 20:20:32 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2021-08-30 20:20:32 +0300
commitbc0d0b1dfe27158c06c3a891953174d06b96a419 (patch)
treeae35280e0b599b4a3dfeb4fdaf9b0f5b4eb6b200 /drivers/opp
parent3c5a272202c28c1f9309566f206ba40787246149 (diff)
parent656164181eece68a2f99f0b8a1c5558184b67d7b (diff)
downloadlinux-bc0d0b1dfe27158c06c3a891953174d06b96a419.tar.xz
Merge back new PM domains material for v5.15.
Diffstat (limited to 'drivers/opp')
-rw-r--r--drivers/opp/of.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/opp/of.c b/drivers/opp/of.c
index 67f2e0710e79..2a97c6535c4c 100644
--- a/drivers/opp/of.c
+++ b/drivers/opp/of.c
@@ -95,15 +95,7 @@ static struct dev_pm_opp *_find_opp_of_np(struct opp_table *opp_table,
static struct device_node *of_parse_required_opp(struct device_node *np,
int index)
{
- struct device_node *required_np;
-
- required_np = of_parse_phandle(np, "required-opps", index);
- if (unlikely(!required_np)) {
- pr_err("%s: Unable to parse required-opps: %pOF, index: %d\n",
- __func__, np, index);
- }
-
- return required_np;
+ return of_parse_phandle(np, "required-opps", index);
}
/* The caller must call dev_pm_opp_put_opp_table() after the table is used */
@@ -1328,7 +1320,7 @@ int of_get_required_opp_performance_state(struct device_node *np, int index)
required_np = of_parse_required_opp(np, index);
if (!required_np)
- return -EINVAL;
+ return -ENODEV;
opp_table = _find_table_of_opp_np(required_np);
if (IS_ERR(opp_table)) {