From: Sascha Wildner <saw@online.de>
Date: Sat, 17 Mar 2012 11:03:49 +0000 (+0100)
Subject: kernel/gre: Remove unused variables.
X-Git-Tag: v3.2.0~1233
X-Git-Url: https://gitweb.dragonflybsd.org/~tuxillo/dragonfly.git/commitdiff_plain/f1276dcda2c3568cf57ac7d672d10fe5fa08f4b2

kernel/gre: Remove unused variables.
---

diff --git a/sys/net/gre/if_gre.c b/sys/net/gre/if_gre.c
index a91af3618e..d249853718 100644
--- a/sys/net/gre/if_gre.c
+++ b/sys/net/gre/if_gre.c
@@ -235,7 +235,6 @@ gre_output_serialized(struct ifnet *ifp, struct mbuf *m, struct sockaddr *dst,
 	struct gre_softc *sc = ifp->if_softc;
 	struct greip *gh;
 	struct ip *ip;
-	u_char osrc;
 	u_short etype = 0;
 	struct mobile_h mob_h;
 
@@ -260,7 +259,6 @@ gre_output_serialized(struct ifnet *ifp, struct mbuf *m, struct sockaddr *dst,
 
 	gh = NULL;
 	ip = NULL;
-	osrc = 0;
 
 	if (ifp->if_bpf) {
 		uint32_t af = dst->sa_family;
diff --git a/sys/netinet/ip_gre.c b/sys/netinet/ip_gre.c
index ea5622092c..b976f52076 100644
--- a/sys/netinet/ip_gre.c
+++ b/sys/netinet/ip_gre.c
@@ -204,7 +204,6 @@ gre_mobile_input(struct mbuf **mp, int *offp, int proto)
 	struct ip *ip = mtod(m, struct ip *);
 	struct mobip_h *mip = mtod(m, struct mobip_h *);
 	struct gre_softc *sc;
-	u_char osrc = 0;
 	int msiz, hlen;
 
 	hlen = *offp;
@@ -219,7 +218,6 @@ gre_mobile_input(struct mbuf **mp, int *offp, int proto)
 	sc->sc_if.if_ibytes += m->m_pkthdr.len;
 
 	if(ntohs(mip->mh.proto) & MOB_H_SBIT) {
-		osrc = 1;
 		msiz = MOB_H_SIZ_L;
 		mip->mi.ip_src.s_addr = mip->mh.osrc;
 	} else {