* bitmap.c (bitmap_find_bit): Remove useless test.

From-SVN: r236546

gcc/ChangeLog

+2016-05-20  Jeff Law  <law@redhat.com>
+
+	* bitmap.c (bitmap_find_bit): Remove useless test.
+
 2016-05-20  Segher Boessenkool  <segher@kernel.crashing.org>
 
 	* function.c (thread_prologue_and_epilogue_insns): Commit the

gcc/bitmap.c

@@ -556,7 +556,7 @@ bitmap_find_bit (bitmap head, unsigned int bit)
      want, the one we want doesn't exist.  */
   head->current = element;
   head->indx = element->indx;
-  if (element != 0 && element->indx != indx)
+  if (element->indx != indx)
     element = 0;
 
   return element;