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Remove an unnececssary PCI config read.

This commit is contained in:
thorpej 2003-08-28 18:13:33 +00:00
parent 3efa170e45
commit a81f6a99c2
1 changed files with 2 additions and 3 deletions
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5
sys/dev/pci/hifn7751.c
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@ -1,4 +1,4 @@
/* $NetBSD: hifn7751.c,v 1.18 2003/08/28 15:15:43 thorpej Exp $ */
/* $NetBSD: hifn7751.c,v 1.19 2003/08/28 18:13:33 thorpej Exp $ */
/* $FreeBSD: hifn7751.c,v 1.5.2.6 2003/07/02 17:04:50 sam Exp $ */
/* $OpenBSD: hifn7751.c,v 1.140 2003/08/01 17:55:54 deraadt Exp $ */
@ -47,7 +47,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: hifn7751.c,v 1.18 2003/08/28 15:15:43 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: hifn7751.c,v 1.19 2003/08/28 18:13:33 thorpej Exp $");
#include "rnd.h"
#include "opencrypto.h"
@ -272,7 +272,6 @@ hifn_attach(struct device *parent, struct device *self, void *aux)
cmd = pci_conf_read(pc, pa->pa_tag, PCI_COMMAND_STATUS_REG);
cmd |= PCI_COMMAND_MASTER_ENABLE;
pci_conf_write(pc, pa->pa_tag, PCI_COMMAND_STATUS_REG, cmd);
cmd = pci_conf_read(pc, pa->pa_tag, PCI_COMMAND_STATUS_REG);
if (pci_mapreg_map(pa, HIFN_BAR0, PCI_MAPREG_TYPE_MEM, 0,
&sc->sc_st0, &sc->sc_sh0, NULL, &iosize0)) {