ref: f59ef5e8e7661dc06924bf8fea625ae69d59e40e
parent: 2b323158bd8f2a1e1f86796e0bb0139e0c77dace
author: cinap_lenrek <cinap_lenrek@felloff.net>
date: Sun Mar 26 12:53:19 EDT 2017
devsd: handle case where theres no ifc->enable() function
--- a/sys/src/9/port/devsd.c
+++ b/sys/src/9/port/devsd.c
@@ -306,8 +306,8 @@
unit->subno = subno;
unit->dev = sdev;
- if(sdev->enabled == 0 && sdev->ifc->enable)
- sdev->enabled = sdev->ifc->enable(sdev);
+ if(sdev->enabled == 0)
+ sdev->enabled = sdev->ifc->enable == nil || sdev->ifc->enable(sdev);
/*
* No need to lock anything here as this is only