Changes in uspace/drv/bus/usb/usbhub/usbhub.c [a825eeb0:065064e6] in mainline

File:

• uspace/drv/bus/usb/usbhub/usbhub.c (modified) (3 diffs)

uspace/drv/bus/usb/usbhub/usbhub.c

@@ -117 +117 @@
         ddf_fun_destroy(hub->hub_fun);
 
-        free(hub);
-        usb_dev->driver_data = NULL;
         usb_log_info("USB hub driver, stopped and cleaned.\n");
         return EOK;
@@ -254 +252 @@
 {
         assert(usb_dev);
-        usb_hub_dev_t *hub_dev = malloc(sizeof(usb_hub_dev_t));
+        usb_hub_dev_t *hub_dev =
+            usb_device_data_alloc(usb_dev, sizeof(usb_hub_dev_t));
         if (!hub_dev)
             return NULL;
 
         hub_dev->usb_device = usb_dev;
-
         hub_dev->ports = NULL;
         hub_dev->port_count = 0;
@@ -266 +264 @@
         fibril_mutex_initialize(&hub_dev->pending_ops_mutex);
         fibril_condvar_initialize(&hub_dev->pending_ops_cv);
-        usb_dev->driver_data = hub_dev;
 
         return hub_dev;