1d76bf881d3e18580739e44698a0d1a499c2f9f1
hiram
  Fri Oct 2 10:31:39 2015 -0700
fixup gcc warnings for -Wunused-but-set-variable refs #16121

diff --git src/lib/wormdna.c src/lib/wormdna.c
index ad50ca8..99518f0 100644
--- src/lib/wormdna.c
+++ src/lib/wormdna.c
@@ -590,32 +590,31 @@
 /* Look for gene type (unc-12 or something) synonym for cosmid.N name. */
 {
 FILE *f;
 char fileName[512];
 char lineBuf[512];
 int nameLen = strlen(orfName);
 boolean ok = FALSE;
 
 sprintf(fileName, "%sorf2gene", wormFeaturesDir());
 f = mustOpen(fileName, "r");
 while (fgets(lineBuf, sizeof(lineBuf), f))
     {
     if (strncmp(lineBuf, orfName, nameLen) == 0 && lineBuf[nameLen] == ' ')
         {
         char *words[2];
-        int wordCount;
-        wordCount = chopLine(lineBuf, words);
+        chopLine(lineBuf, words);  // ignore return wordCount
         assert((int)strlen(words[1]) < bufSize);
         strncpy(geneNameBuf, words[1], bufSize);
         ok = TRUE;
         break;
         }
     }
 fclose(f);
 return ok;
 }
 
 boolean wormInfoForGene(char *orfName, struct wormCdnaInfo *retInfo)
 /* Return info if any on ORF, or NULL if none exists. freeMem() return value. */
 {
 FILE *f;
 char fileName[512];