master - cleanup: lets make it really obvious for gcc

[Zdenek Kabelac]

Gitweb:        http://git.fedorahosted.org/git/?p=lvm2.git;a=commitdiff;h=af219fbc042db96cc...
Commit:        af219fbc042db96cc588c03557614b00097ccf6c
Parent:        c0ebe78ef89e2a29d2dacc40184e41970ffc5564
Author:        Zdenek Kabelac 
AuthorDate:    Fri Jul 11 14:19:22 2014 +0200
Committer:     Zdenek Kabelac 
CommitterDate: Fri Jul 11 14:19:22 2014 +0200

cleanup: lets make it really obvious for gcc

---
 tools/lvconvert.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/tools/lvconvert.c b/tools/lvconvert.c
index c51158b..ba592a2 100644
--- a/tools/lvconvert.c
+++ b/tools/lvconvert.c
@@ -2958,7 +2958,8 @@ static int _lvconvert_pool(struct cmd_context *cmd,
    	/* Swap normal LV with pool's metadata LV ? */
    	if (lv_is_pool(pool_lv)) {
    		/* Swap names between old and new metadata LV */
-			if (!detach_pool_metadata_lv(first_seg(pool_lv), &pool_metadata_lv))
+			seg = first_seg(pool_lv);
+			if (!detach_pool_metadata_lv(seg, &pool_metadata_lv))
    			return_0;
    		old_name = metadata_lv->name;
    		if (!lv_rename_update(cmd, metadata_lv, "pvmove_tmeta", 0))