From: Lukas Czerner <lczerner@redhat.com>
Date: Fri, 6 Aug 2021 09:58:15 +0000 (+0200)
Subject: ext2fs: initialize retval before using it
X-Git-Tag: v1.46.4~37
X-Git-Url: https://git.whamcloud.com/gitweb?a=commitdiff_plain;h=20ce4c2cc5ec64db165218497cc1472dcefa6d28;p=tools%2Fe2fsprogs.git

ext2fs: initialize retval before using it

Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
---

diff --git a/lib/ext2fs/gen_bitmap64.c b/lib/ext2fs/gen_bitmap64.c
index a2b89898..d980908 100644
--- a/lib/ext2fs/gen_bitmap64.c
+++ b/lib/ext2fs/gen_bitmap64.c
@@ -948,7 +948,7 @@ errcode_t ext2fs_count_used_clusters(ext2_filsys fs, blk64_t start,
 {
 	blk64_t		next;
 	blk64_t		tot_set = 0;
-	errcode_t	retval;
+	errcode_t	retval = 0;
 
 	while (start < end) {
 		retval = ext2fs_find_first_set_block_bitmap2(fs->block_map,