phy: brcm-sata: Return proper error if brcm_sata_phy_init fails

Return proper error instead of 0 if brcm_sata_phy_init fails.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

drivers/phy/phy-brcm-sata.c

@@ -367,7 +367,7 @@ static int brcm_sata_phy_init(struct phy *phy)
 		rc = -ENODEV;
 	};
 
-	return 0;
+	return rc;
 }
 
 static const struct phy_ops phy_ops = {