| commit | 3e528cb7bae00ba0d73def6645d0f2fa906ee3e8 | [log] [tgz] |
|---|---|---|
| author | Pawel Moll <pawel.moll@arm.com> | Thu Jul 31 16:16:37 2014 +0100 |
| committer | Olof Johansson <olof@lixom.net> | Thu Jul 31 20:46:57 2014 -0700 |
| tree | f6b31134fdf241f9b1f371faf84a951aed00bc8a | |
| parent | f64a3c895bce1c703e706b8ee0badb39918c7dee [diff] |
bus: arm-ccn: Fix error handling at event allocation The bitfield allocation function returns error condition as a negative value, but in two cases its result was assigned to an unsigned member of the hw_perf_event structure, thus the error would not be ever detected. Fixed by using an intermediate, signed variable. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Pawel Moll <pawel.moll@arm.com> Signed-off-by: Olof Johansson <olof@lixom.net>