tree b6f64794a218c21453e704510d4f7bc53a41a321
parent 9183b0fc26fcb57cdd1359e7e4f29e8ce2f5629e
author AKASH KUMAR <quic_akakum@quicinc.com> 1659422499 +0530
committer Gerrit - the friendly Code Review server <code-review@localhost> 1670822350 -0800

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