Changeset 086f8e3 in mainline

Timestamp:

2016-07-23T12:08:04Z (8 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

e657635

Parents:

f76d2c2

Message:

Test result of devman_parent_device_connect()

File:

• uspace/lib/usbdev/src/devdrv.c (modified) (1 diff)

uspace/lib/usbdev/src/devdrv.c

@@ -474 +474 @@
         async_sess_t *sess = devman_parent_device_connect(
             ddf_dev_get_handle(ddf_dev), IPC_FLAG_BLOCKING);
+        if (sess == NULL)
+                return ENOMEM;
         const int ret = usb_device_get_info(sess, &h, &iface_no);
         async_hangup(sess);