diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2007-11-25 12:18:35 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2007-11-25 12:18:35 +0000 |
| commit | 4abf735ccbe62153a9fcd248886f0ac74f488980 (patch) | |
| tree | a3fc10efd252f5234aa0ab7692f7acfd600bf376 /sys/dev | |
| parent | df4c9da5ca528d76760f7fc3c6212f62c75bebb1 (diff) | |
remove an ugly nested block
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/pci/pccbb.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/sys/dev/pci/pccbb.c b/sys/dev/pci/pccbb.c index d7f73de280f..2fa6c6f06bc 100644 --- a/sys/dev/pci/pccbb.c +++ b/sys/dev/pci/pccbb.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pccbb.c,v 1.48 2007/11/23 19:46:16 kettenis Exp $ */ +/* $OpenBSD: pccbb.c,v 1.49 2007/11/25 12:18:34 deraadt Exp $ */ /* $NetBSD: pccbb.c,v 1.96 2004/03/28 09:49:31 nakayama Exp $ */ /* @@ -554,6 +554,7 @@ pccbb_pci_callback(self) struct pcmciabus_attach_args paa; struct cardslot_attach_args caa; struct cardslot_softc *csc; + u_int32_t sockstat; if (!(sc->sc_flags & CBB_MEMHMAPPED)) { /* The socket registers aren't mapped correctly. */ @@ -583,13 +584,9 @@ pccbb_pci_callback(self) powerhook_establish(pccbb_powerhook, sc); - { - u_int32_t sockstat = - bus_space_read_4(base_memt, base_memh, CB_SOCKET_STAT); - if (0 == (sockstat & CB_SOCKET_STAT_CD)) { - sc->sc_flags |= CBB_CARDEXIST; - } - } + sockstat = bus_space_read_4(base_memt, base_memh, CB_SOCKET_STAT); + if ((sockstat & CB_SOCKET_STAT_CD) == 0) + sc->sc_flags |= CBB_CARDEXIST; /* * attach cardbus |