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| author | Pankaj Bansal <pankaj.bansal@nxp.com> | 2019-02-08 08:46:11 +0000 |
|---|---|---|
| committer | Joe Hershberger <joe.hershberger@ni.com> | 2019-05-08 17:26:59 -0500 |
| commit | 4b0880d66baa1b96c6293051a03af0ad1bee7cb0 (patch) | |
| tree | 513f0a8f969838f41232c85d588d15c0c2a5a0b5 /drivers/net | |
| parent | d47cfdbd315297af73746462599b0c81dac6054a (diff) | |
| download | u-boot-4b0880d66baa1b96c6293051a03af0ad1bee7cb0.tar.gz u-boot-4b0880d66baa1b96c6293051a03af0ad1bee7cb0.tar.bz2 u-boot-4b0880d66baa1b96c6293051a03af0ad1bee7cb0.zip | |
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>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ldpaa_eth/ldpaa_eth.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ldpaa_eth/ldpaa_eth.c b/drivers/net/ldpaa_eth/ldpaa_eth.c index 73b7ba29df..34253e3924 100644 --- 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)); |