Avoid colliding with a tcpdump routine's name.

Just call the variable "data", not "print_data"; we're obviously
printing it.

diff --git a/print-geneve.c b/print-geneve.c
index cf6d9d1e74fb2f7a9eb87d54efc04fd96e397dfd..28cb92bddedde412c15664e90457257a49f5bcf2 100644 (file)
--- a/print-geneve.c
+++ b/print-geneve.c
@@ -111,14 +111,14 @@ geneve_opts_print(netdissect_options *ndo, const u_char *bp, u_int len)
         }
 
         if (ndo->ndo_vflag > 1 && opt_len > 4) {
-            const uint32_t *print_data = (const uint32_t *)(bp + 4);
+            const uint32_t *data = (const uint32_t *)(bp + 4);
             int i;
 
             ND_PRINT((ndo, " data"));
 
             for (i = 4; i < opt_len; i += 4) {
-                ND_PRINT((ndo, " %08x", EXTRACT_32BITS(print_data)));
-                print_data++;
+                ND_PRINT((ndo, " %08x", EXTRACT_32BITS(data)));
+                data++;
             }
         }