Get rid of some unused variables.

[libpcap] / gencode.c

diff --git a/gencode.c b/gencode.c
index db3516483b69aa8098d1da570cc1de1c95dadc2a..5fe7d5465ce3c31122794413d7273ab592e22b1f 100644 (file)
--- a/gencode.c
+++ b/gencode.c
@@ -2018,8 +2018,6 @@ static struct block *
 gen_ipnet_linktype(proto)
        register int proto;
 {
-       struct block *b0, *b1;
-
        switch (proto) {
        case ETHERTYPE_IP:
                return gen_cmp(OR_LINK, off_linktype, BPF_B,
@@ -7367,7 +7365,6 @@ gen_inbound(dir)
                          dir);
                break;
 
-#ifdef DL_IPNET
        case DLT_IPNET:
                if (dir) {
                        /* match outgoing packets */
@@ -7377,7 +7374,6 @@ gen_inbound(dir)
                        b0 = gen_cmp(OR_LINK, 2, BPF_H, IPNET_INBOUND);
                }
                break;
-#endif
 
        case DLT_LINUX_SLL:
                if (dir) {