diff options
Diffstat (limited to 'libblkid/src/topology/topology.c')
| -rw-r--r-- | libblkid/src/topology/topology.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libblkid/src/topology/topology.c b/libblkid/src/topology/topology.c index 67df3e3..f19a4f2 100644 --- a/libblkid/src/topology/topology.c +++ b/libblkid/src/topology/topology.c @@ -146,6 +146,7 @@ blkid_topology blkid_probe_get_topology(blkid_probe pr) static int topology_probe(blkid_probe pr, struct blkid_chain *chn) { size_t i; + int rc; if (chn->idx < -1) return -1; @@ -182,9 +183,10 @@ static int topology_probe(blkid_probe pr, struct blkid_chain *chn) if (id->probefunc) { DBG(LOWPROBE, ul_debug("%s: call probefunc()", id->name)); - errno = 0; - if (id->probefunc(pr, NULL) != 0) + rc = id->probefunc(pr, NULL); + blkid_probe_prune_buffers(pr); + if (rc != 0) continue; } |