From 6d62c15f947ddb3d86346887a2616a621af515bb Mon Sep 17 00:00:00 2001 From: Stefano Brivio Date: Wed, 22 Aug 2018 11:22:54 +0200 Subject: 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 Signed-off-by: Jozsef Kadlecsik --- lib/mnl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 * -- cgit v1.2.3