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[lvm-devel] master - cleanup: hide gcc warning



Gitweb:        http://git.fedorahosted.org/git/?p=lvm2.git;a=commitdiff;h=b8ea27ac97ef94837f6ee3fce86fd65dcb294d65
Commit:        b8ea27ac97ef94837f6ee3fce86fd65dcb294d65
Parent:        82228acfc95fa4dbe9acca2d3bfc5a89087fd5e4
Author:        Zdenek Kabelac <zkabelac redhat com>
AuthorDate:    Mon Sep 9 13:06:05 2013 +0200
Committer:     Zdenek Kabelac <zkabelac redhat com>
CommitterDate: Wed Sep 11 23:40:45 2013 +0200

cleanup: hide gcc warning

Older gcc is giving misleading warning:

metadata/lv_manip.c:4018: warning: ‘seg’ may be used uninitialized in
this function

But warning free compilation is better.
---
 lib/metadata/lv_manip.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/lib/metadata/lv_manip.c b/lib/metadata/lv_manip.c
index d12b34e..a145c41 100644
--- a/lib/metadata/lv_manip.c
+++ b/lib/metadata/lv_manip.c
@@ -4016,7 +4016,7 @@ static struct logical_volume *_lvresize_volume(struct cmd_context *cmd,
 {
 	struct volume_group *vg = lv->vg;
 	struct logical_volume *lock_lv = NULL;
-	struct lv_segment *seg;
+	struct lv_segment *seg = NULL;
 	int status;
 	alloc_policy_t alloc;
 


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