From 70955d40a1598512aeafdc8ac386f9b806af3db6 Mon Sep 17 00:00:00 2001
From: Alasdair Kergon <agk@redhat.com>
Date: Wed, 16 Jan 2008 22:52:46 +0000
Subject: [PATCH] fix a _get_vgs return

---
 lib/metadata/metadata.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/metadata/metadata.c b/lib/metadata/metadata.c
index 4334e51c1..3b70616ab 100644
--- a/lib/metadata/metadata.c
+++ b/lib/metadata/metadata.c
@@ -1899,7 +1899,7 @@ static int _get_pvs(struct cmd_context *cmd, struct list **pvslist)
 	if (pvslist) {
 		if (!(results = dm_pool_alloc(cmd->mem, sizeof(*results)))) {
 			log_error("PV list allocation failed");
-			return NULL;
+			return 0;
 		}
 
 		list_init(results);