| commit | b20519fd5007908c6a816cab1b9db911915e9fbd | [log] [tgz] |
|---|---|---|
| author | Pawel Moll <pawel.moll@arm.com> | Thu Oct 15 14:32:45 2015 +0100 |
| committer | Arnd Bergmann <arnd@arndb.de> | Thu Oct 15 17:10:02 2015 +0200 |
| tree | 27a98db1c8e54c655c33bf08de82c05f0f3aadd6 | |
| parent | f9e5ca86eeaae430e70b05ec312372dca1055d8d [diff] |
bus: arm-ccn: Handle correctly no-more-cpus case When migrating events the driver picks another cpu using cpumask_any_but() function, which returns value >= nr_cpu_ids when there is none available, not a negative value as the code assumed. Fixed now. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Pawel Moll <pawel.moll@arm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>