fix(class/cdc/usbd_cdc_ecm): fix missing return

sakumisu · sakumisu · commit 4416dfa5cf35 · 2024-11-27T19:37:42.000+08:00
diff --git a/class/cdc/usbd_cdc_ecm.c b/class/cdc/usbd_cdc_ecm.c
@@ -193,7 +193,7 @@ int usbd_cdc_ecm_start_read(uint8_t *buf, uint32_t len)
     }
 
     g_cdc_ecm_rx_data_length = 0;
-    usbd_ep_start_read(0, cdc_ecm_ep_data[CDC_ECM_OUT_EP_IDX].ep_addr, buf, len);
+    return usbd_ep_start_read(0, cdc_ecm_ep_data[CDC_ECM_OUT_EP_IDX].ep_addr, buf, len);
 }
 
 #ifdef CONFIG_USBDEV_CDC_ECM_USING_LWIP

Original file line number	Diff line number	Diff line change
`@@ -193,7 +193,7 @@ int usbd_cdc_ecm_start_read(uint8_t *buf, uint32_t len)`
`193`	`193`	`}`
`194`	`194`
`195`	`195`	`g_cdc_ecm_rx_data_length = 0;`
`196`		`- usbd_ep_start_read(0, cdc_ecm_ep_data[CDC_ECM_OUT_EP_IDX].ep_addr, buf, len);`
	`196`	`+ return usbd_ep_start_read(0, cdc_ecm_ep_data[CDC_ECM_OUT_EP_IDX].ep_addr, buf, len);`
`197`	`197`	`}`
`198`	`198`
`199`	`199`	`#ifdef CONFIG_USBDEV_CDC_ECM_USING_LWIP`