diff options
| author | Jason Wright <jason@cvs.openbsd.org> | 2002-03-27 15:10:45 +0000 |
|---|---|---|
| committer | Jason Wright <jason@cvs.openbsd.org> | 2002-03-27 15:10:45 +0000 |
| commit | 29e49e6bd1e4a23aaafdd0c6b3be19c2764667dd (patch) | |
| tree | 4ba0ce23026700b6dcc87a815900be93b27f9267 /sys | |
| parent | f416585e5b20babf43ce6a4a4d2fe87d98736963 (diff) | |
make sure error is set to zero on the pci write case for user conf
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/pci/pci.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/dev/pci/pci.c b/sys/dev/pci/pci.c index 31ab04831bd..a12bbde504d 100644 --- a/sys/dev/pci/pci.c +++ b/sys/dev/pci/pci.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pci.c,v 1.27 2002/03/14 01:26:59 millert Exp $ */ +/* $OpenBSD: pci.c,v 1.28 2002/03/27 15:10:44 jason Exp $ */ /* $NetBSD: pci.c,v 1.31 1997/06/06 23:48:04 thorpej Exp $ */ /* @@ -474,9 +474,10 @@ pciioctl(dev_t dev, u_long cmd, caddr_t data, int flag, struct proc *p) switch(io->pi_width) { case 4: /* Make sure the register is properly aligned */ - if (io->pi_reg & 0x3) + if (io->pi_reg & 0x3) return EINVAL; pci_conf_write(pc, tag, io->pi_reg, io->pi_data); + error = 0; break; default: error = ENODEV; |