diff options
Diffstat (limited to 'net/ifup.c')
| -rw-r--r-- | net/ifup.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ifup.c b/net/ifup.c index a74037939b..1870f74017 100644 --- a/net/ifup.c +++ b/net/ifup.c @@ -86,7 +86,7 @@ static int source_env_network(struct eth_device *edev) env_push_context(); for (i = 0; i < ARRAY_SIZE(vars); i++) - setenv(vars[i], ""); + unsetenv(vars[i]); cmd = basprintf("source /env/network/%s", edev->devname); ret = run_command(cmd); |