dataman: improve error reporting

2026-07-02 02:00:35 +08:00 · 2017-07-21 14:22:28 +02:00
parent 45e185f8e3
commit a2ef611a30
2 changed files with 2 additions and 2 deletions
@@ -637,7 +637,7 @@ _file_read(dm_item_t item, unsigned index, void *buf, size_t count)

 	/* Check for read error */
 	if (len < 0) {
-		return -1;
+		return -errno;
 	}

 	/* A zero length entry is a empty entry */