Gitweb: http://git.fedorahosted.org/git/?p=lvm2.git;a=commitdiff;h=a7abade088b5085ee... Commit: a7abade088b5085eed248ab4369fa70263a40bfc Parent: abb24370e9bee7e218c333a23c574fed0b4d95ff Author: Zdenek Kabelac zkabelac@redhat.com AuthorDate: Tue Aug 18 15:48:05 2015 +0200 Committer: Zdenek Kabelac zkabelac@redhat.com CommitterDate: Tue Aug 18 16:05:04 2015 +0200
cleanup: compare fgets pointer
Check pointer for not being NULL. --- tools/lvconvert.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/tools/lvconvert.c b/tools/lvconvert.c index 0897e09..37ae197 100644 --- a/tools/lvconvert.c +++ b/tools/lvconvert.c @@ -2430,7 +2430,7 @@ static int _lvconvert_pool_repair(struct cmd_context *cmd, * Scan only the 1st. line for transation id. * Watch out, if the thin_dump format changes */ - if ((fgets(meta_path, sizeof(meta_path), f) > 0) && + if (fgets(meta_path, sizeof(meta_path), f) && (trans_id_str = strstr(meta_path, "transaction="")) && (sscanf(trans_id_str + 13, FMTu64, &trans_id) == 1) && (trans_id != first_seg(pool_lv)->transaction_id) &&