Merge branch 'linus' into x86/urgent

Required to queue a dependent fix.

1 files changed, 18 insertions, 0 deletions

diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c
index 09ac8afb97ac..35fd38c5a4a1 100644
--- a/drivers/phy/phy-core.c
+++ b/drivers/phy/phy-core.c
@@ -153,6 +153,9 @@ int phy_pm_runtime_get(struct phy *phy)
 {
 	int ret;
 
+	if (!phy)
+		return 0;
+
 	if (!pm_runtime_enabled(&phy->dev))
 		return -ENOTSUPP;
 
@@ -168,6 +171,9 @@ int phy_pm_runtime_get_sync(struct phy *phy)
 {
 	int ret;
 
+	if (!phy)
+		return 0;
+
 	if (!pm_runtime_enabled(&phy->dev))
 		return -ENOTSUPP;
 
@@ -181,6 +187,9 @@ EXPORT_SYMBOL_GPL(phy_pm_runtime_get_sync);
 
 int phy_pm_runtime_put(struct phy *phy)
 {
+	if (!phy)
+		return 0;
+
 	if (!pm_runtime_enabled(&phy->dev))
 		return -ENOTSUPP;
 
@@ -190,6 +199,9 @@ EXPORT_SYMBOL_GPL(phy_pm_runtime_put);
 
 int phy_pm_runtime_put_sync(struct phy *phy)
 {
+	if (!phy)
+		return 0;
+
 	if (!pm_runtime_enabled(&phy->dev))
 		return -ENOTSUPP;
 
@@ -199,6 +211,9 @@ EXPORT_SYMBOL_GPL(phy_pm_runtime_put_sync);
 
 void phy_pm_runtime_allow(struct phy *phy)
 {
+	if (!phy)
+		return;
+
 	if (!pm_runtime_enabled(&phy->dev))
 		return;
 
@@ -208,6 +223,9 @@ EXPORT_SYMBOL_GPL(phy_pm_runtime_allow);
 
 void phy_pm_runtime_forbid(struct phy *phy)
 {
+	if (!phy)
+		return;
+
 	if (!pm_runtime_enabled(&phy->dev))
 		return;