提交 fad06016 编写于 作者: M Markus Elfring 提交者: Tejun Heo

sata_mv: Delete unnecessary checks before the function call "phy_power_off"

The phy_power_off() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.
Signed-off-by: NMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: NTejun Heo <tj@kernel.org>
上级 214f1aff
...@@ -4185,8 +4185,7 @@ static int mv_platform_probe(struct platform_device *pdev) ...@@ -4185,8 +4185,7 @@ static int mv_platform_probe(struct platform_device *pdev)
clk_disable_unprepare(hpriv->port_clks[port]); clk_disable_unprepare(hpriv->port_clks[port]);
clk_put(hpriv->port_clks[port]); clk_put(hpriv->port_clks[port]);
} }
if (hpriv->port_phys[port]) phy_power_off(hpriv->port_phys[port]);
phy_power_off(hpriv->port_phys[port]);
} }
return rc; return rc;
...@@ -4216,8 +4215,7 @@ static int mv_platform_remove(struct platform_device *pdev) ...@@ -4216,8 +4215,7 @@ static int mv_platform_remove(struct platform_device *pdev)
clk_disable_unprepare(hpriv->port_clks[port]); clk_disable_unprepare(hpriv->port_clks[port]);
clk_put(hpriv->port_clks[port]); clk_put(hpriv->port_clks[port]);
} }
if (hpriv->port_phys[port]) phy_power_off(hpriv->port_phys[port]);
phy_power_off(hpriv->port_phys[port]);
} }
return 0; return 0;
} }
......
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