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| author | David Sommerseth <davids@redhat.com> | 2014-01-10 17:57:05 +0100 |
|---|---|---|
| committer | David Sommerseth <davids@redhat.com> | 2014-01-10 17:57:05 +0100 |
| commit | b15cd540acf49a283d30c28e1424230e51440772 (patch) | |
| tree | 06db6e36d61ac4800acfb2a1e99a99f665514393 /python-ethtool/netlink.c | |
| parent | e52b6636a9c9850cf6e908e647a600a144d21da4 (diff) | |
| download | python-ethtool-b15cd540acf49a283d30c28e1424230e51440772.tar.gz python-ethtool-b15cd540acf49a283d30c28e1424230e51440772.tar.xz python-ethtool-b15cd540acf49a283d30c28e1424230e51440772.zip | |
Added some extra error checks with libnl calls
Signed-off-by: David Sommerseth <davids@redhat.com>
Diffstat (limited to 'python-ethtool/netlink.c')
| -rw-r--r-- | python-ethtool/netlink.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/python-ethtool/netlink.c b/python-ethtool/netlink.c index 9ba8338..d311405 100644 --- a/python-ethtool/netlink.c +++ b/python-ethtool/netlink.c @@ -57,8 +57,8 @@ int open_netlink(PyEtherInfo *ethi) /* No earlier connections exists, establish a new one */ nlconnection = nl_socket_alloc(); - nl_connect(nlconnection, NETLINK_ROUTE); - if( (nlconnection != NULL) ) { + if( nlconnection != NULL ) { + nl_connect(nlconnection, NETLINK_ROUTE); /* Force O_CLOEXEC flag on the NETLINK socket */ if( fcntl(nl_socket_get_fd(nlconnection), F_SETFD, FD_CLOEXEC) == -1 ) { fprintf(stderr, |