lvmlockd: clear coverity complaint

diff --git a/lib/locking/lvmlockd.c b/lib/locking/lvmlockd.c
index eb7076ccc70b0a17d87031dbf03e9f6bf559524e..0365797daf5d27cb301175ab57093a7fffac3890 100644 (file)
--- a/lib/locking/lvmlockd.c
+++ b/lib/locking/lvmlockd.c
@@ -2163,7 +2163,8 @@ static int _lockd_lv_thin(struct cmd_context *cmd, struct logical_volume *lv,
 
        } else if (lv_is_thin_pool_metadata(lv)) {
                struct lv_segment *pool_seg = get_only_segment_using_this_lv(lv);
-               pool_lv = pool_seg->lv;
+               if (pool_seg)
+                       pool_lv = pool_seg->lv;
 
        } else {
                /* This should not happen AFAIK. */