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| author | Kishon Vijay Abraham I <kishon@ti.com> | 2013-12-19 20:01:44 +0530 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-11-18 11:47:45 +0900 |
| commit | 54343962081e4bc330554f8348eb44e726dd25e6 (patch) | |
| tree | 927ae3b42ec8f0c696219c3110fe4a6b1a758eba /drivers/phy | |
| parent | 9334e7d77ebedc2990e29068041e61fa55f3b64a (diff) | |
| download | linux-3.10-54343962081e4bc330554f8348eb44e726dd25e6.tar.gz linux-3.10-54343962081e4bc330554f8348eb44e726dd25e6.tar.bz2 linux-3.10-54343962081e4bc330554f8348eb44e726dd25e6.zip | |
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>
[backport from upstream commit d18c960430ca341e5c12a023c805ff8fd10032a6]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Change-Id: Ib80f6930d91c01a1e2c9f70ae4e61519eadd37d1
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/phy-core.c | 6 |
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"); |