c3f6b12898214484f06f49b408d478ee4533149a
angie
  Fri Dec 11 12:03:46 2015 -0800
Removing unused argument - caused a warning in Mac clang but not on hgwdev.

diff --git src/hg/hgVai/hgVai.c src/hg/hgVai/hgVai.c
index 115cb9f..8f8f636 100644
--- src/hg/hgVai/hgVai.c
+++ src/hg/hgVai/hgVai.c
@@ -2392,31 +2392,31 @@
     {
     char *version = gencodeVersionFromTrack(track);
     if (version != NULL)
         {
         char table[PATH_LEN];
         return cloneString(gencodeTableName("Tag", version, table, sizeof(table)));
         }
     }
 else if (sameString(track, "refGene") && refGeneHasGencodeTags(versionList))
     {
     char *version = getLatestGencodeVersion(versionList);
     char table[PATH_LEN];
     if (hTableExists(db, gencodeTableName("RefSeq", version, table, sizeof(table))))
         return cloneString(gencodeTableName("Tag", version, table, sizeof(table)));
     }
-else if (sameString(track, "knownGene") && knownGeneHasGencodeTags(versionList))
+else if (sameString(track, "knownGene") && knownGeneHasGencodeTags())
     {
     if (hTableExists(db, "knownToTag"))
         return cloneString("knownToTag");
     }
 return NULL;
 }
 
 static struct joinerDtf *getTxStatusExtras(char *db, char *track)
 // Several kinds of transcript status may be enabled in the cart; if any are enabled,
 // and if they apply to track, return the tables & fields to be joined with the track.
 {
 struct joinerDtf *txStatusExtras = NULL;
 if (cartUsualBoolean(cart, "hgva_txStatus_gencode", FALSE))
     {
     char *gencodeTagTable = gencodeTagTableForTrack(db, track);