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s390: remove unneeded sizeof(void *) comparisons 

Remove two more statements which always evaluate to 'false'.
These are more leftovers from the 31 bit era.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens 2015-08-13 13:26:49 +02:00 committed by Martin Schwidefsky
parent a69db2f6ad
commit 92d6289105
2 changed files with 2 additions and 2 deletions
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2
arch/s390/mm/fault.c
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@ -646,7 +646,7 @@ static void pfault_interrupt(struct ext_code ext_code,
return;
inc_irq_stat(IRQEXT_PFL);
/* Get the token (= pid of the affected task). */
pid = sizeof(void *) == 4 ? param32 : param64;
pid = param64;
rcu_read_lock();
tsk = find_task_by_pid_ns(pid, &init_pid_ns);
if (tsk)

2
drivers/s390/block/dasd_eckd.c
View File

@ -3989,7 +3989,7 @@ static int dasd_symm_io(struct dasd_device *device, void __user *argp)
rc = -EFAULT;
if (copy_from_user(&usrparm, argp, sizeof(usrparm)))
goto out;
if (is_compat_task() || sizeof(long) == 4) {
if (is_compat_task()) {
/* Make sure pointers are sane even on 31 bit. */
rc = -EINVAL;
if ((usrparm.psf_data >> 32) != 0)