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net: phy: dp83867: fix simple_return.cocci warnings

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drivers/net/phy/dp83867.c:126:1-4: WARNING: end returns can be simpified
drivers/net/phy/dp83867.c:74:5-8: WARNING: end returns can be simpified if tested value is negative or 0

 Simplify a trivial if-return sequence.  Possibly combine with a
 preceding function call.

Generated by: scripts/coccinelle/misc/simple_return.cocci

CC: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wu Fengguang 2015-07-24 14:16:10 +08:00 committed by David S. Miller
parent b469139e81
commit 9267135cca
1 changed files with 1 additions and 5 deletions
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6
drivers/net/phy/dp83867.c
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@ -123,12 +123,8 @@ static int dp83867_of_init(struct phy_device *phydev)
if (ret)
return ret;
ret = of_property_read_u32(of_node, "ti,fifo-depth",
return of_property_read_u32(of_node, "ti,fifo-depth",
&dp83867->fifo_depth);
if (ret)
return ret;
return 0;
}
#else
static int dp83867_of_init(struct phy_device *phydev)