From: Michael Walle <michael@walle.cc>
Date: Tue, 12 Jul 2022 15:15:51 +0200
Subject: net: phy: mxl-gpy: fix version reporting
Patch-mainline: v6.0-rc1
Git-commit: fc3dd0367e610ae20ebbce6c38c7b86c3a2cc07f
References: jsc#PED-829

The commit 09ce6b20103b ("net: phy: mxl-gpy: add temperature sensor")
will overwrite the return value and the reported version will be wrong.
Fix it.

Fixes: 09ce6b20103b ("net: phy: mxl-gpy: add temperature sensor")
Signed-off-by: Michael Walle <michael@walle.cc>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/phy/mxl-gpy.c |   11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

--- a/drivers/net/phy/mxl-gpy.c
+++ b/drivers/net/phy/mxl-gpy.c
@@ -198,6 +198,7 @@ static int gpy_config_init(struct phy_de
 
 static int gpy_probe(struct phy_device *phydev)
 {
+	int fw_version;
 	int ret;
 
 	if (!phydev->is_c45) {
@@ -207,16 +208,16 @@ static int gpy_probe(struct phy_device *
 	}
 
 	/* Show GPY PHY FW version in dmesg */
-	ret = phy_read(phydev, PHY_FWV);
-	if (ret < 0)
-		return ret;
+	fw_version = phy_read(phydev, PHY_FWV);
+	if (fw_version < 0)
+		return fw_version;
 
 	ret = gpy_hwmon_register(phydev);
 	if (ret)
 		return ret;
 
-	phydev_info(phydev, "Firmware Version: 0x%04X (%s)\n", ret,
-		    (ret & PHY_FWV_REL_MASK) ? "release" : "test");
+	phydev_info(phydev, "Firmware Version: 0x%04X (%s)\n", fw_version,
+		    (fw_version & PHY_FWV_REL_MASK) ? "release" : "test");
 
 	return 0;
 }