phy: phy-core.c: remove unnecessary initialization of local variables
There were a few places where variables are initialized unncessarily.
Remove those initializations.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c
index 33fcbcc..645c867 100644
--- a/drivers/phy/phy-core.c
+++ b/drivers/phy/phy-core.c
@@ -210,7 +210,7 @@
int phy_power_on(struct phy *phy)
{
- int ret = -ENOTSUPP;
+ int ret;
ret = phy_pm_runtime_get_sync(phy);
if (ret < 0 && ret != -ENOTSUPP)
@@ -238,7 +238,7 @@
int phy_power_off(struct phy *phy)
{
- int ret = -ENOTSUPP;
+ int ret;
mutex_lock(&phy->mutex);
if (phy->power_count == 1 && phy->ops->power_off) {
@@ -378,7 +378,7 @@
struct phy *phy_get(struct device *dev, const char *string)
{
int index = 0;
- struct phy *phy = NULL;
+ struct phy *phy;
if (string == NULL) {
dev_WARN(dev, "missing string\n");