diff options
| author |   damien <damien@openbsd.org> | 2006-07-18 21:13:33 +0000 |
|---|---|---|
| committer | damien <damien@openbsd.org> | 2006-07-18 21:13:33 +0000 |
| commit | bb537af0404fd3013db11e8b7641d8d806a422cf (patch) | |
| tree | 667aa5d8ea02cac6748f5755f3b492a633e631a7 /sys/dev/usb/if_rum.c | |
| parent | mountroothooks don't return a value, so don't use USB_ATTACH_ERROR_RETURN (diff) | |
| download | wireguard-openbsd-bb537af0404fd3013db11e8b7641d8d806a422cf.tar.xz wireguard-openbsd-bb537af0404fd3013db11e8b7641d8d806a422cf.zip | |
fix a broken conditional expression in rum_bbp_init().
Diffstat (limited to 'sys/dev/usb/if_rum.c')
| -rw-r--r-- | sys/dev/usb/if_rum.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/sys/dev/usb/if_rum.c b/sys/dev/usb/if_rum.c index 17f6a4b664c..d0492e26237 100644 --- a/sys/dev/usb/if_rum.c +++ b/sys/dev/usb/if_rum.c @@ -1,4 +1,4 @@ -/* $OpenBSD: if_rum.c,v 1.12 2006/07/18 20:54:15 damien Exp $ */ +/* $OpenBSD: if_rum.c,v 1.13 2006/07/18 21:13:33 damien Exp $ */ /*- * Copyright (c) 2005, 2006 Damien Bergamini <damien.bergamini@free.fr> * Copyright (c) 2006 Niall O'Higgins <niallo@openbsd.org> @@ -1779,12 +1779,11 @@ rum_bbp_init(struct rum_softc *sc) { #define N(a) (sizeof (a) / sizeof ((a)[0])) int i, ntries; - uint32_t tmp; + uint8_t tmp; /* wait for BBP and RF to wake up (this can take a long time!) */ for (ntries = 0; ntries < 1000; ntries++) { - tmp = rum_read(sc, RT2573_MAC_CSR12); - if (tmp & 8) + if (rum_read(sc, RT2573_MAC_CSR12) & 8) break; /* force wakeup */ rum_write(sc, RT2573_MAC_CSR12, 0x4); @@ -1797,8 +1796,8 @@ rum_bbp_init(struct rum_softc *sc) /* wait for BBP */ for (ntries = 0; ntries < 100; ntries++) { - tmp = rum_read(sc, 0); - if ((tmp < 0xff) || (tmp > 0)) + tmp = rum_bbp_read(sc, RT2573_BBP_VERSION); + if (tmp != 0 && tmp != 0xff) break; DELAY(1000); } |