qseecom: check return value of __qseecom_process_reentrancy

make change to check return value of __qseecom_process_reentrancy,
and modify error processing.

Change-Id: I6a37de79f6c6b4245b9654ea9724b51e62b8e7a2
Signed-off-by: Zhen Kong <zkong@codeaurora.org>
1 file changed