tree 8645f8b909b765da637f7f6661ca39e958e929cb
parent 9b13b44df9282d74e25397fe8537e8c85aab8ee0
author AKASH KUMAR <quic_akakum@quicinc.com> 1659422499 +0530
committer AKASH KUMAR <quic_akakum@quicinc.com> 1664973289 +0530

USB: HAL: handling readFile failure on device path

Currently readFile() is called without checking if
the operation succeeded in reading the bInterfaceClass value.

Return from function if readfile fails to populate bInterfaceClass
to avoid doing operation on NULL variables leading usb hal crash.

Change-Id: I7009305fa91541e22b99732620a586742a1b5f0c