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authorStefano Brivio <sbrivio@redhat.com>2018-08-22 11:22:54 +0200
committerJozsef Kadlecsik <kadlec@blackhole.kfki.hu>2018-08-24 21:02:45 +0200
commit6d62c15f947ddb3d86346887a2616a621af515bb (patch)
treedc96aa293c194c2ee35dff680b178e2c480a9a23
parent328623aa1b9df83d63b09706426005991618bd22 (diff)
Simplify return statement in ipset_mnl_query()
As we loop as long as 'ret' is greater than zero, and break only if we get an error in mnl_cb_run2 (with ret <= 0), we can just return ret without checking once more if it's greater than zero. Signed-off-by: Stefano Brivio <sbrivio@redhat.com> Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
-rw-r--r--lib/mnl.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/mnl.c b/lib/mnl.c
index a0fa66e..4e075cf 100644
--- a/lib/mnl.c
+++ b/lib/mnl.c
@@ -115,7 +115,7 @@ ipset_mnl_query(struct ipset_handle *handle, void *buffer, size_t len)
ret = mnl_socket_recvfrom(handle->h, buffer, len);
D("message received, ret: %d", ret);
}
- return ret > 0 ? 0 : ret;
+ return ret;
}
static struct ipset_handle *