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-rw-r--r--libblkid/src/superblocks/nilfs.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libblkid/src/superblocks/nilfs.c b/libblkid/src/superblocks/nilfs.c
index 24ccf633e..894dadf53 100644
--- a/libblkid/src/superblocks/nilfs.c
+++ b/libblkid/src/superblocks/nilfs.c
@@ -93,12 +93,12 @@ static int probe_nilfs2(blkid_probe pr, const struct blkid_idmag *mag)
sbp = (struct nilfs_super_block *) blkid_probe_get_buffer(
pr, NILFS_SB_OFFSET, sizeof(struct nilfs_super_block));
if (!sbp)
- return -1;
+ return errno ? -errno : 1;
/* backup */
sbb = (struct nilfs_super_block *) blkid_probe_get_buffer(
pr, ((pr->size / 0x200) - 8) * 0x200, sizeof(struct nilfs_super_block));
if (!sbp)
- return -1;
+ return errno ? -errno : 1;
/*
* Compare two super blocks and set 1 in swp if the secondary