tree 6ff97e571b36d66256d09cf06031b56ce789ec7e
parent 4f58cb90bcb04cfe18f524d1c9a65edef5eb3f51
author Ben Hutchings <ben@decadent.org.uk> 1326164389 +0000
committer Linus Torvalds <torvalds@linux-foundation.org> 1326325783 -0800

cpu: Do not return errors from cpu_dev_init() which will be ignored

cpu_dev_init() is only called from driver_init(), which does not check
its return value.  Therefore make cpu_dev_init() return void.

We must register the CPU subsystem, so panic if this fails.

If sched_create_sysfs_power_savings_entries() fails, the damage is
contained, so ignore this (as before).

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>