From: Martin Wilck <mwi...@suse.com>

An uid_attribute that is not found is not necessarily invalid
input. "No data available" seems more appropriate.

Signed-off-by: Martin Wilck <mwi...@suse.com>
---
 libmultipath/discovery.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c
index 1039fc4..81c78d3 100644
--- a/libmultipath/discovery.c
+++ b/libmultipath/discovery.c
@@ -1897,7 +1897,7 @@ get_udev_uid(struct path * pp, char *uid_attribute, 
struct udev_device *udev)
        } else {
                condlog(3, "%s: no %s attribute", pp->dev,
                        uid_attribute);
-               len = -EINVAL;
+               len = -ENODATA;
        }
        return len;
 }
-- 
2.26.2


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