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[3.3.0,2/3] net:phy:davicom: remove unnecessary code

Message ID 1333383911-24311-1-git-send-email-srinivas.kandagatla@st.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Srinivas KANDAGATLA April 2, 2012, 4:25 p.m. UTC 
From: Srinivas Kandagatla <srinivas.kandagatla@st.com>

Compile tested.
remove unnecessary code that matches this coccinelle pattern

	ret = phy_write(x, y , z)
	if (ret < 0)
		return ret;
	return 0;

As phy_write returns error code, we dont need to do not need extra check
before returning.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
---
 drivers/net/phy/davicom.c |    7 +------
 1 files changed, 1 insertions(+), 6 deletions(-)
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Patch

diff --git a/drivers/net/phy/davicom.c b/drivers/net/phy/davicom.c
index 2f774ac..5f59cc0 100644
--- a/drivers/net/phy/davicom.c
+++ b/drivers/net/phy/davicom.c
@@ -134,12 +134,7 @@  static int dm9161_config_init(struct phy_device *phydev)
 		return err;
 
 	/* Reconnect the PHY, and enable Autonegotiation */
-	err = phy_write(phydev, MII_BMCR, BMCR_ANENABLE);
-
-	if (err < 0)
-		return err;
-
-	return 0;
+	return phy_write(phydev, MII_BMCR, BMCR_ANENABLE);
 }
 
 static int dm9161_ack_interrupt(struct phy_device *phydev)