hrtimer: Add a missing bracket and hide `migration_base' on !SMP

The recent change to avoid taking the expiry lock when a timer is currently
migrated missed to add a bracket at the end of the if statement leading to
compile errors.  Since that commit the variable `migration_base' is always
used but it is only available on SMP configuration thus leading to another
compile error.  The changelog says "The timer base and base->cpu_base
cannot be NULL in the code path", so it is safe to limit this check to SMP
configurations only.

Add the missing bracket to the if statement and hide `migration_base'
behind CONFIG_SMP bars.

[ tglx: Mark the functions inline ... ]

Fixes: 68b2c8c1e4210 ("hrtimer: Don't take expiry_lock when timer is currently migrated")
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20190904145527.eah7z56ntwobqm6j@linutronix.de

0 files changed, 0 insertions, 0 deletions