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replace ssize_t with int

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sakumisu
2022-02-07 17:32:36 +08:00
parent eb08bcc5a0
commit 1cb56fe0ef
4 changed files with 119 additions and 18 deletions
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11
class/hub/usbh_hub.c
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@@ -215,11 +215,20 @@ int usbh_hub_connect(struct usbh_hubport *hport, uint8_t intf)
hub_class = usb_malloc(sizeof(struct usbh_hub));
if (hub_class == NULL) {
return -1;
USB_LOG_ERR("Fail to alloc hub_class\r\n");
return -ENOMEM;
}
memset(hub_class, 0, sizeof(struct usbh_hub));
hub_class->setup = usb_iomalloc(sizeof(struct usb_setup_packet));
if (hub_class->setup == NULL) {
USB_LOG_ERR("Fail to alloc setup\r\n");
return -ENOMEM;
}
hub_class->port_status = usb_iomalloc(sizeof(struct hub_port_status));
if (hub_class->port_status == NULL) {
USB_LOG_ERR("Fail to alloc port_status\r\n");
return -ENOMEM;
}
hub_desc_buffer = usb_iomalloc(32);