Changeset 5153b58 in mainline for uspace/drv/bus/usb/usbmid/usbmid.c

Timestamp:

2011-11-05T17:55:01Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

9f583151

Parents:

207acc4e

Message:

usbmid: Minor refactoring. Fix possible corruption in error path.

File:

• uspace/drv/bus/usb/usbmid/usbmid.c (modified) (2 diffs)

uspace/drv/bus/usb/usbmid/usbmid.c

@@ -124 +124 @@
         }
 
-        iface->fun = child;
-
-        child->driver_data = iface;
-        child->ops = &child_device_ops;
-
         rc = usb_device_create_match_ids_from_interface(device_descriptor,
             interface_descriptor, &child->match_ids);
@@ -143 +138 @@
         }
 
+        iface->fun = child;
+        child->driver_data = iface;
+        child->ops = &child_device_ops;
+
         return EOK;
 }