Use more the EXTRACT_U_1() macro (40/n)

[tcpdump] / print-rrcp.c

diff --git a/print-rrcp.c b/print-rrcp.c
index e57be39b2f7a7be0faa07485b792a2f3246cac74..ddacf94c80c180ee03c793e66d36291a49f299ad 100644 (file)
--- a/print-rrcp.c
+++ b/print-rrcp.c
@@ -125,7 +125,7 @@ rrcp_print(netdissect_options *ndo,
                  EXTRACT_BE_U_2(cp + RRCP_AUTHKEY_OFFSET)));
        }
        if (rrcp_proto==1 && rrcp_opcode==0 &&
-            ((*(cp + RRCP_OPCODE_ISREPLY_OFFSET)) & RRCP_ISREPLY)){
+            ((EXTRACT_U_1(cp + RRCP_OPCODE_ISREPLY_OFFSET)) & RRCP_ISREPLY)){
            ND_TCHECK_4(cp + RRCP_VENDOR_ID_OFFSET);
            ND_PRINT((ndo, " downlink_port=%d, uplink_port=%d, uplink_mac=%s, vendor_id=%08x ,chip_id=%04x ",
                     EXTRACT_U_1(cp + RRCP_DOWNLINK_PORT_OFFSET),