Title: [5871] trunk/drivers/usb/gadget/composite.c: Fix bug: should test set_alt function pointer before use it.
- Revision
- 5871
- Author
- cooloney
- Date
- 2008-12-17 21:19:44 -0600 (Wed, 17 Dec 2008)
Log Message
Fix bug: should test set_alt function pointer before use it.
Modified Paths
Diff
Modified: trunk/drivers/usb/gadget/composite.c (5870 => 5871)
--- trunk/drivers/usb/gadget/composite.c 2008-12-17 10:17:43 UTC (rev 5870)
+++ trunk/drivers/usb/gadget/composite.c 2008-12-18 03:19:44 UTC (rev 5871)
@@ -772,7 +772,7 @@
f = cdev->config->interface[w_index];
if (!f)
break;
- if (w_value && !f->get_alt)
+ if (w_value && !f->set_alt)
break;
value = f->set_alt(f, w_index, w_value);
break;
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