netdev - [PATCH v2 3/3] of_mdio: use PTR_ERR_OR

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Date:	Sun, 13 Mar 2016 00:34:58 +0300
From:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:	grant.likely@...aro.org, robh+dt@...nel.org,
	devicetree@...r.kernel.org, f.fainelli@...il.com,
	netdev@...r.kernel.org, frowand.list@...il.com
Subject: [PATCH v2 3/3] of_mdio: use PTR_ERR_OR_ZERO()

PTR_ERR_OR_ZERO() is open coded in of_phy_register_fixed_link(), so just
call it directly...

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
Reviewed-by: Florian Fainelli <f.fainelli@...il.com>
Reviewed-by: Vladimir Zapolskiy <vz@...ia.com>

---
Changes in version 2:
- added the "Reviewed-by:" tags.

 drivers/of/of_mdio.c |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Index: net-next/drivers/of/of_mdio.c
===================================================================
--- net-next.orig/drivers/of/of_mdio.c
+++ net-next/drivers/of/of_mdio.c
@@ -412,7 +412,7 @@ int of_phy_register_fixed_link(struct de
 		if (strcmp(managed, "in-band-status") == 0) {
 			/* status is zeroed, namely its .link member */
 			phy = fixed_phy_register(PHY_POLL, &status, -1, np);
-			return IS_ERR(phy) ? PTR_ERR(phy) : 0;
+			return PTR_ERR_OR_ZERO(phy);
 		}
 	}
 
@@ -434,7 +434,7 @@ int of_phy_register_fixed_link(struct de
 			return -EPROBE_DEFER;
 
 		phy = fixed_phy_register(PHY_POLL, &status, link_gpio, np);
-		return IS_ERR(phy) ? PTR_ERR(phy) : 0;
+		return PTR_ERR_OR_ZERO(phy);
 	}
 
 	/* Old binding */
@@ -446,7 +446,7 @@ int of_phy_register_fixed_link(struct de
 		status.pause = be32_to_cpu(fixed_link_prop[3]);
 		status.asym_pause = be32_to_cpu(fixed_link_prop[4]);
 		phy = fixed_phy_register(PHY_POLL, &status, -1, np);
-		return IS_ERR(phy) ? PTR_ERR(phy) : 0;
+		return PTR_ERR_OR_ZERO(phy);
 	}
 
 	return -ENODEV;