diff options
| author | Pawel Moll <pawel.moll@arm.com> | 2014-07-31 16:16:37 +0100 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2014-07-31 20:46:57 -0700 |
| commit | 3e528cb7bae00ba0d73def6645d0f2fa906ee3e8 (patch) | |
| tree | f6b31134fdf241f9b1f371faf84a951aed00bc8a /arch/x86/include/asm/mwait.h | |
| 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>
Diffstat (limited to 'arch/x86/include/asm/mwait.h')
0 files changed, 0 insertions, 0 deletions