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Update ecm.c

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David Lin 2020-03-21 20:42:55 +08:00 committed by GitHub
parent 30a9ef64c1
commit 3679dfa07e
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1 changed files with 2 additions and 1 deletions
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components/drivers/usb/usbdevice/class/ecm.c
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@ -565,7 +565,8 @@ ufunction_t rt_usbd_function_ecm_create(udevice_t device)
/* create a cdc class */ /* create a cdc class */
cdc = rt_usbd_function_new(device, &_dev_desc, &ops); cdc = rt_usbd_function_new(device, &_dev_desc, &ops);
rt_usbd_device_set_qualifier(device, &dev_qualifier); rt_usbd_device_set_qualifier(device, &dev_qualifier);
_ecm_eth= rt_malloc(sizeof(struct rt_ecm_eth)); _ecm_eth= rt_malloc(sizeof(struct rt_ecm_eth));
RT_ASSERT(_ecm_eth != RT_NULL);
rt_memset(_ecm_eth, 0, sizeof(struct rt_ecm_eth)); rt_memset(_ecm_eth, 0, sizeof(struct rt_ecm_eth));
cdc->user_data = _ecm_eth; cdc->user_data = _ecm_eth;