s390/smp: clean up a condition
authorDan Carpenter <dan.carpenter@oracle.com>
Mon, 18 Jul 2016 07:02:56 +0000 (09:02 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Mon, 18 Jul 2016 08:17:23 +0000 (10:17 +0200)
commit61282affd2b877cdc86df1f212b2b1a17317bf57
tree6e5a1cd02fd849c90a0cba16a5dd5dba7c876d12
parent7b1058bc59ac24eb01e259749e8655fb884aa711
s390/smp: clean up a condition

I can never remember precedence rules.  Let's add some parenthesis so
this code is more clear.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
arch/s390/kernel/smp.c