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Commit 92d62891 authored by Heiko Carstens's avatar Heiko Carstens Committed by Martin Schwidefsky
Browse files

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: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
Reviewed-by: default avatarDavid Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent a69db2f6

arch/s390/mm/fault.c

+1 −1
Original line number Diff line number Diff line
@@ -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)

drivers/s390/block/dasd_eckd.c

+1 −1
Original line number Diff line number Diff line
@@ -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)