diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index f2db9e9662..9e57431cc5 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2016-06-14  John Baldwin  <jhb@FreeBSD.org>
+
+	* v850-tdep.c (v850_use_struct_convention): Trim type length checks.
+
 2016-06-14  John Baldwin  <jhb@FreeBSD.org>
 
 	* tui/tui-stack.c (tui_show_frame_info): Fix type mismatch.
diff --git a/gdb/v850-tdep.c b/gdb/v850-tdep.c
index 612eec33fa..0b50580f7c 100644
--- a/gdb/v850-tdep.c
+++ b/gdb/v850-tdep.c
@@ -559,7 +559,7 @@ v850_use_struct_convention (struct gdbarch *gdbarch, struct type *type)
 	  if (TYPE_CODE (fld_type) == TYPE_CODE_ARRAY)
 	    {
 	      tgt_type = TYPE_TARGET_TYPE (fld_type);
-	      if (TYPE_LENGTH (fld_type) >= 0 && TYPE_LENGTH (tgt_type) >= 0
+	      if (TYPE_LENGTH (tgt_type) > 0
 		  && TYPE_LENGTH (fld_type) / TYPE_LENGTH (tgt_type) > 2)
 		return 1;
 	    }