drivers: net: ldpaa_eth: fix resource leak

if an error occurs in ldpaa_eth_init, need to free all resources
before returning the error.

Threfore, free net_dev before returning from ldpaa_eth_init.

Signed-off-by: Pankaj Bansal <pankaj.bansal@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>

diff --git a/drivers/net/ldpaa_eth/ldpaa_eth.c b/drivers/net/ldpaa_eth/ldpaa_eth.c
index 73b7ba29dfdc031ff5fc9e30c11a23f1d599c970..34253e39249d38ffec6725d18aa63c8f275f4b78 100644 (file)
--- a/drivers/net/ldpaa_eth/ldpaa_eth.c
+++ b/drivers/net/ldpaa_eth/ldpaa_eth.c
@@ -1074,6 +1074,7 @@ int ldpaa_eth_init(int dpmac_id, phy_interface_t enet_if)
        priv = (struct ldpaa_eth_priv *)malloc(sizeof(struct ldpaa_eth_priv));
        if (!priv) {
                printf("ldpaa_eth_priv malloc() failed\n");
+               free(net_dev);
                return -ENOMEM;
        }
        memset(priv, 0, sizeof(struct ldpaa_eth_priv));