libext2fs: fix compiler warning in ext2fs_orphan_file_block_csum_set()

Fixes: daf2d1c ("libext2fs: fix ext2fs_orphan_file_block_csum_set()") Signed-off-by: Theodore Ts'o <[email protected]>
tytso · Dec 10, 2024 · c1e0fa3 · c1e0fa3
1 parent b1b66f4
commit c1e0fa3
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/ext2fs/orphan.c b/lib/ext2fs/orphan.c
@@ -251,13 +251,15 @@ errcode_t ext2fs_orphan_file_block_csum_set(ext2_filsys fs, ext2_ino_t ino,
 {
 	struct ext4_orphan_block_tail *tail;
 	errcode_t ret;
-	__u32 crc;
+	__u32 crc = 0;
 
 	if (!ext2fs_has_feature_metadata_csum(fs->super))
 		return 0;
 
 	tail = ext2fs_orphan_block_tail(fs, buf);
 	ret = ext2fs_orphan_file_block_csum(fs, ino, blk, buf, &crc);
+	if (ret)
+		return 0;
 	tail->ob_checksum = ext2fs_cpu_to_le32(crc);
 	return ret;
 }