tree 5c9d90539b5730df66d8dfa26f025b2be898a006
parent 2f592f2a7d74c66763a6903edd04109132674d73
author Rajiv Andrade <srajiv@linux.vnet.ibm.com> 1320174052 -0200
committer Rajiv Andrade <srajiv@linux.vnet.ibm.com> 1321444631 -0200

TPM: fix transmit_cmd error logic

It's incorrect to assume that buffers returned by the TPM
10 bytes long are always error reports. This patches
parses the error field in its header instead. The error report
is now being printed using dev_err() instead of dev_dbg(), making
it easier for users to provide more detailed bug reports.

Signed-off-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com>