diff options
| author | David Gwynne <dlg@cvs.openbsd.org> | 2007-01-04 08:39:22 +0000 |
|---|---|---|
| committer | David Gwynne <dlg@cvs.openbsd.org> | 2007-01-04 08:39:22 +0000 |
| commit | 6c3f8db074d16bf614764a9e2f85e9b2d92f4f86 (patch) | |
| tree | bb5afaee66c6bab52a7b737b1f0e815bae8e1733 /sys/dev/pci/ahci.c | |
| parent | 936f893f6d7d21674f7733dbc0f2da4a497dfe86 (diff) | |
use ISSET instead of &, cos it looks cleaner
Diffstat (limited to 'sys/dev/pci/ahci.c')
| -rw-r--r-- | sys/dev/pci/ahci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/pci/ahci.c b/sys/dev/pci/ahci.c index d63cd1903f1..c279da9380f 100644 --- a/sys/dev/pci/ahci.c +++ b/sys/dev/pci/ahci.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ahci.c,v 1.31 2006/12/12 02:45:16 dlg Exp $ */ +/* $OpenBSD: ahci.c,v 1.32 2007/01/04 08:39:21 dlg Exp $ */ /* * Copyright (c) 2006 David Gwynne <dlg@openbsd.org> @@ -304,7 +304,7 @@ ahci_attach(struct device *parent, struct device *self, void *aux) DPRINTF(AHCI_D_VERBOSE, "%s: ports implemented: 0x%08x\n", DEVNAME(sc), reg); for (i = 0; i < AHCI_MAX_PORTS; i++) { - if (((1 << i) & reg) == 0) { + if (!ISSET(reg, 1 << i)) { /* dont allocate stuff if the port isnt implemented */ continue; } |