alc(4): Ifdef out an unused variable and assignment.

diff --git a/sys/dev/netif/alc/if_alc.c b/sys/dev/netif/alc/if_alc.c
index de6c345..553b38c 100644 (file)
--- a/sys/dev/netif/alc/if_alc.c
+++ b/sys/dev/netif/alc/if_alc.c
@@ -2046,7 +2046,9 @@ alc_encap(struct alc_softc *sc, struct mbuf **m_head)
        struct alc_txdesc *txd, *txd_last;
        struct tx_desc *desc;
        struct mbuf *m;
+#if 0 /* XXX: TSO */
        struct ip *ip;
+#endif
        struct tcphdr *tcp;
        bus_dma_segment_t txsegs[ALC_MAXTXSEGS];
        bus_dmamap_t map;
@@ -2058,11 +2060,11 @@ alc_encap(struct alc_softc *sc, struct mbuf **m_head)
        M_ASSERTPKTHDR((*m_head));
 
        m = *m_head;
-       ip = NULL;
        tcp = NULL;
        ip_off = poff = 0;
-#if 0
-/* XXX: TSO */
+#if 0 /* XXX: TSO */
+       ip = NULL;
+
        if ((m->m_pkthdr.csum_flags & (ALC_CSUM_FEATURES | CSUM_TSO)) != 0) {
                /*
                 * AR813x/AR815x requires offset of TCP/UDP header in its