netdev - [PATCH] e1000: remove unnecessary code

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Message-Id: <1308244170-30304-1-git-send-email-Gregory.Dietsche@cuw.edu>
Date:	Thu, 16 Jun 2011 12:09:30 -0500
From:	Greg Dietsche <Gregory.Dietsche@....edu>
To:	jeffrey.t.kirsher@...el.com, jesse.brandeburg@...el.com,
	bruce.w.allan@...el.com, carolyn.wyborny@...el.com,
	donald.c.skidmore@...el.com, gregory.v.rose@...el.com,
	peter.p.waskiewicz.jr@...el.com, alexander.h.duyck@...el.com,
	john.ronciak@...el.com
Cc:	e1000-devel@...ts.sourceforge.net, netdev@...r.kernel.org,
	kernel-janitors@...r.kernel.org,
	Greg Dietsche <Gregory.Dietsche@....edu>
Subject: [PATCH] e1000: remove unnecessary code

Compile tested.
remove unnecessary code that matches this coccinelle pattern
	if (...)
		return ret;
	return ret;

Signed-off-by: Greg Dietsche <Gregory.Dietsche@....edu>
---
 drivers/net/e1000/e1000_hw.c |    7 +------
 1 files changed, 1 insertions(+), 6 deletions(-)

diff --git a/drivers/net/e1000/e1000_hw.c b/drivers/net/e1000/e1000_hw.c
index 7501d97..1698622 100644
--- a/drivers/net/e1000/e1000_hw.c
+++ b/drivers/net/e1000/e1000_hw.c
@@ -3080,7 +3080,6 @@ s32 e1000_phy_hw_reset(struct e1000_hw *hw)
 {
 	u32 ctrl, ctrl_ext;
 	u32 led_ctrl;
-	s32 ret_val;
 
 	e_dbg("e1000_phy_hw_reset");
 
@@ -3126,11 +3125,7 @@ s32 e1000_phy_hw_reset(struct e1000_hw *hw)
 	}
 
 	/* Wait for FW to finish PHY configuration. */
-	ret_val = e1000_get_phy_cfg_done(hw);
-	if (ret_val != E1000_SUCCESS)
-		return ret_val;
-
-	return ret_val;
+	return e1000_get_phy_cfg_done(hw);
 }
 
 /**
-- 
1.7.2.5

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