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Subject[PATCH 3/4] phy: phy-core.c: remove unnecessary initialization of local variables
Date
There were a few places where variables are initialized unncessarily.
Remove those initializations.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
drivers/phy/phy-core.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

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 @@ EXPORT_SYMBOL_GPL(phy_exit);

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 @@ EXPORT_SYMBOL_GPL(phy_power_on);

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 @@ EXPORT_SYMBOL_GPL(of_phy_simple_xlate);
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");
--
1.7.10.4


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