From: Eric Leblond <eric@regit.org>
Date: Wed, 10 Oct 2018 17:26:29 +0000 (+0200)
Subject: af-packet: micro optimization
X-Git-Tag: suricata-4.1.1~35
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e98b5e4946a0eb7bb4938b96c99b975107b77168;p=thirdparty%2Fsuricata.git

af-packet: micro optimization

Use a else if instead of two chained if constructs.
---

diff --git a/src/source-af-packet.c b/src/source-af-packet.c
index 9c7520ba37..389917bfda 100644
--- a/src/source-af-packet.c
+++ b/src/source-af-packet.c
@@ -1058,8 +1058,7 @@ static inline int AFPParsePacketV3(AFPThreadVars *ptv, struct tpacket_block_desc
         p->afp_v.v4_map_fd = ptv->v4_map_fd;
         p->afp_v.v6_map_fd = ptv->v6_map_fd;
 #endif
-    }
-    if (ptv->flags & AFP_XDPBYPASS) {
+    } else if (ptv->flags & AFP_XDPBYPASS) {
         p->BypassPacketsFlow = AFPXDPBypassCallback;
 #ifdef HAVE_PACKET_EBPF
         p->afp_v.v4_map_fd = ptv->v4_map_fd;