Use more the EXTRACT_U_1() macro (42/n)

[tcpdump] / print-pim.c

diff --git a/print-pim.c b/print-pim.c
index fac8ef0e6067f7dc0a35363ea19782889a4f03e8..a84c3fb30f076c547e62c30ebf65211f4b013e67 100644 (file)
--- a/print-pim.c
+++ b/print-pim.c
@@ -567,7 +567,7 @@ pimv2_addr_print(netdissect_options *ndo,
                if (len < 2)
                        goto trunc;
                ND_TCHECK(bp[1]);
-               switch (bp[0]) {
+               switch (EXTRACT_U_1(bp)) {
                case 1:
                        af = AF_INET;
                        addr_len = (u_int)sizeof(struct in_addr);