diff options
| -rw-r--r-- | src/libnfnetlink.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/libnfnetlink.c b/src/libnfnetlink.c index 86cc94c..4b2bcd0 100644 --- a/src/libnfnetlink.c +++ b/src/libnfnetlink.c @@ -174,7 +174,6 @@ struct nfnl_handle *nfnl_open(void) { struct nfnl_handle *nfnlh; unsigned int addr_len; - int err; nfnlh = malloc(sizeof(*nfnlh)); if (!nfnlh) @@ -189,8 +188,7 @@ struct nfnl_handle *nfnl_open(void) nfnlh->peer.nl_family = AF_NETLINK; addr_len = sizeof(nfnlh->local); - err = getsockname(nfnlh->fd, (struct sockaddr *)&nfnlh->local, - &addr_len); + getsockname(nfnlh->fd, (struct sockaddr *)&nfnlh->local, &addr_len); if (addr_len != sizeof(nfnlh->local)) { errno = EINVAL; goto err_close; @@ -211,8 +209,7 @@ struct nfnl_handle *nfnl_open(void) /* use getsockname to get the netlink pid that the kernel assigned us */ addr_len = sizeof(nfnlh->local); - err = getsockname(nfnlh->fd, (struct sockaddr *)&nfnlh->local, - &addr_len); + getsockname(nfnlh->fd, (struct sockaddr *)&nfnlh->local, &addr_len); if (addr_len != sizeof(nfnlh->local)) { errno = EINVAL; goto err_close; |