nodedev: Let check_fc_host_linux report errors to the caller

diff --git a/src/node_device/node_device_linux_sysfs.c b/src/node_device/node_device_linux_sysfs.c
index 4f4acc70567c4b5157582a138886b94389ebe039..34e45013a1a8fa61e9b6eacd9fd9116acc2da580 100644 (file)
--- a/src/node_device/node_device_linux_sysfs.c
+++ b/src/node_device/node_device_linux_sysfs.c
@@ -156,7 +156,7 @@ out:
         VIR_FREE(d->scsi_host.wwpn);
     }
     VIR_FREE(sysfs_path);
-    return 0;
+    return retval;
 }