From 3638c05ec95e0fa445f06b05567189b712a0b8a9 Mon Sep 17 00:00:00 2001
From: "Bryn M. Reeves" <bmr@redhat.com>
Date: Sat, 8 Aug 2015 17:31:36 +0100
Subject: [PATCH] libdm: do not attempt to output column headings with --rows

Columns-as-rows output does not use _report_headings(); don't
try to call it when rh->flags & DM_REPORT_OUTPUT_COLUMNS_AS_ROWS.
---
 libdm/libdm-report.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/libdm/libdm-report.c b/libdm/libdm-report.c
index de87ca468..17a7e13b2 100644
--- a/libdm/libdm-report.c
+++ b/libdm/libdm-report.c
@@ -3994,6 +3994,9 @@ static int _report_headings(struct dm_report *rh)
 
 int dm_report_column_headings(struct dm_report *rh)
 {
+	/* Columns-as-rows does not use _report_headings. */
+	if (rh->flags & DM_REPORT_OUTPUT_COLUMNS_AS_ROWS)
+		return 1;
 	return _report_headings(rh);
 }