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Fix use of uninitialized variable. Missed by gcc, spotted by enami.

This commit is contained in:
briggs 2001-08-31 01:00:16 +00:00
parent 9839c99d92
commit e6ca9b3514
1 changed files with 3 additions and 3 deletions
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6
sys/dev/pci/pciconf.c
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@ -1,4 +1,4 @@
/* $NetBSD: pciconf.c,v 1.8 2001/08/30 02:52:41 briggs Exp $ */
/* $NetBSD: pciconf.c,v 1.9 2001/08/31 01:00:16 briggs Exp $ */
/*
* Copyright 2001 Wasabi Systems, Inc.
@ -803,8 +803,8 @@ configure_bridge(pciconf_dev_t *pd)
}
iohigh = 0;
}
io &= (PCI_BRIDGE_STATIO_STATUS_MASK <<
PCI_BRIDGE_STATIO_STATUS_SHIFT);
io = pci_conf_read(pb->pc, pd->tag, PCI_BRIDGE_STATIO_REG) &
(PCI_BRIDGE_STATIO_STATUS_MASK << PCI_BRIDGE_STATIO_STATUS_SHIFT);
io |= (((io_base >> 8) & PCI_BRIDGE_STATIO_IOBASE_MASK)
<< PCI_BRIDGE_STATIO_IOBASE_SHIFT);
io |= (((io_limit >> 8) & PCI_BRIDGE_STATIO_IOLIMIT_MASK)