summaryrefslogtreecommitdiffstats
path: root/drivers/phy
diff options
context:
space:
mode:
authorKishon Vijay Abraham I <kishon@ti.com>2013-12-19 20:01:44 +0530
committerKishon Vijay Abraham I <kishon@ti.com>2013-12-24 23:52:58 +0530
commitd18c960430ca341e5c12a023c805ff8fd10032a6 (patch)
tree4f2b220b987aabc6e61d87185d945a8b848d3920 /drivers/phy
parent637d378cea0b463c466a61a6564cdd541d689af5 (diff)
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>
Diffstat (limited to 'drivers/phy')
-rw-r--r--drivers/phy/phy-core.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c
index 33fcbcc5561..645c867c125 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");