Signed-off-by: Martin Wilck <mwilck@xxxxxxxx>
---
libmultipath/devmapper.c | 28 ++++------------------------
1 file changed, 4 insertions(+), 24 deletions(-)
diff --git a/libmultipath/devmapper.c b/libmultipath/devmapper.c
index 8a0578e..859a861 100644
--- a/libmultipath/devmapper.c
+++ b/libmultipath/devmapper.c
@@ -1038,34 +1038,14 @@ static int dm_dev_t (const char *mapname, char *dev_t, int len)
return 0;
}
-int
-dm_get_opencount (const char * mapname)
+int dm_get_opencount (const char *mapname)
{
- int r = -1;
- struct dm_task *dmt;
struct dm_info info;
- if (!(dmt = libmp_dm_task_create(DM_DEVICE_INFO)))
- return 0;
+ if (dm_get_info(mapname, &info) != 0)
+ return -1;
- if (!dm_task_set_name(dmt, mapname))
- goto out;
-
- if (!libmp_dm_task_run(dmt)) {
- dm_log_error(3, DM_DEVICE_INFO, dmt);
- goto out;
- }
-
- if (!dm_task_get_info(dmt, &info))
- goto out;
-
- if (!info.exists)
- goto out;
-
- r = info.open_count;
-out:
- dm_task_destroy(dmt);
- return r;
+ return info.open_count;
}
int
--
2.45.2
