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use PR_ZERO

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This commit is contained in:
christos 2019-05-25 16:30:18 +00:00
parent a1d9e97103
commit 0d6d324020
1 changed files with 4 additions and 13 deletions
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17
sys/dev/ata/ata.c
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@ -1,4 +1,4 @@
/* $NetBSD: ata.c,v 1.148 2019/04/06 00:35:25 uwe Exp $ */
/* $NetBSD: ata.c,v 1.149 2019/05/25 16:30:18 christos Exp $ */
/*
* Copyright (c) 1998, 2001 Manuel Bouyer. All rights reserved.
@ -25,7 +25,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ata.c,v 1.148 2019/04/06 00:35:25 uwe Exp $");
__KERNEL_RCSID(0, "$NetBSD: ata.c,v 1.149 2019/05/25 16:30:18 christos Exp $");
#include "opt_ata.h"
@ -1278,17 +1278,8 @@ ata_activate_xfer_locked(struct ata_channel *chp, struct ata_xfer *xfer)
struct ata_xfer *
ata_get_xfer(struct ata_channel *chp, bool waitok)
{
struct ata_xfer *xfer;
xfer = pool_get(&ata_xfer_pool, waitok ? PR_WAITOK : PR_NOWAIT);
KASSERT(!waitok || xfer != NULL);
if (xfer != NULL) {
/* zero everything */
memset(xfer, 0, sizeof(*xfer));
}
return xfer;
return pool_get(&ata_xfer_pool,
PR_ZERO | (waitok ? PR_WAITOK : PR_NOWAIT));
}
/*