Changes in uspace/drv/vhc/hub.c [ef8d655:71ed4849] in mainline

File:

• uspace/drv/vhc/hub.c (modified) (3 diffs)

uspace/drv/vhc/hub.c

@@ -27 +27 @@
  */
 
-/** @addtogroup drvusbvhc
+/** @addtogroup usb
  * @{
  */
@@ -63 +63 @@
             = fibril_create(hub_register_in_devman_fibril, hc_dev);
         if (root_hub_registration == 0) {
-                printf(NAME ": failed to create hub registration fibril\n");
+                printf(NAME ": failed to register root hub\n");
                 return;
         }
@@ -79 +79 @@
         device_t *hc_dev = (device_t *) arg;
 
-        int hc;
-        do {
-                hc = usb_drv_hc_connect(hc_dev, hc_dev->handle,
-                    IPC_FLAG_BLOCKING);
-        } while (hc < 0);
+        int hc = usb_drv_hc_connect(hc_dev, hc_dev->handle, IPC_FLAG_BLOCKING);
+        if (hc < 0) {
+                printf(NAME ": failed to register root hub\n");
+                return hc;
+        }
 
         usb_drv_reserve_default_address(hc);