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drivers: net: ldpaa_eth: fix resource leak

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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>
This commit is contained in:
Pankaj Bansal 2019-02-08 08:46:11 +00:00 committed by Joe Hershberger
parent d47cfdbd31
commit 4b0880d66b
1 changed files with 1 additions and 0 deletions
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drivers/net/ldpaa_eth/ldpaa_eth.c
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@ -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));