net: phy: mscc: fix memory leak in vsc8574_config_pre_init

In case memory resources for *fw* were successfully allocated,
release them before return.

Addresses-Coverity-ID: 1473968 ("Resource leak")
Fixes: 00d70d8e0e78 ("net: phy: mscc: add support for VSC8574 PHY")
Reviewed-by: Quentin Schulz <quentin.schulz@bootlin.com>
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/phy/mscc.c b/drivers/net/phy/mscc.c
index bff56c343448116e94a08aa3c259665400d173f0..a2e59f4f6f01fcfa5b4c754529a68ac1fb57e095 100644 (file)
--- a/drivers/net/phy/mscc.c
+++ b/drivers/net/phy/mscc.c
@@ -1292,7 +1292,7 @@ static int vsc8574_config_pre_init(struct phy_device *phydev)
                                dev_err(dev,
                                        "%s: failed to assert reset of micro\n",
                                        __func__);
-                               return ret;
+                               goto out;
                        }
                }
        } else {