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fix uninitialized pointer. This could have never worked.

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http://m00nbsd.net/ae123a9bae03f7dde5c6d654412daf5a.html
This commit is contained in:
christos 2013-06-28 14:44:15 +00:00
parent 8d515abca4
commit 92ee2313b4
1 changed files with 4 additions and 4 deletions
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8
sys/dev/hpc/hpf1275a_tty.c
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@ -1,4 +1,4 @@
/* $NetBSD: hpf1275a_tty.c,v 1.26 2012/10/27 17:18:17 chs Exp $ */
/* $NetBSD: hpf1275a_tty.c,v 1.27 2013/06/28 14:44:15 christos Exp $ */
/*
* Copyright (c) 2004 Valeriy E. Ushakov
@ -28,7 +28,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: hpf1275a_tty.c,v 1.26 2012/10/27 17:18:17 chs Exp $");
__KERNEL_RCSID(0, "$NetBSD: hpf1275a_tty.c,v 1.27 2013/06/28 14:44:15 christos Exp $");
#include "opt_wsdisplay_compat.h"
@ -307,7 +307,7 @@ hpf1275a_open(dev_t dev, struct tty *tp)
.cf_fstate = FSTATE_STAR,
};
struct lwp *l = curlwp; /* XXX */
struct hpf1275a_softc *sc;
struct hpf1275a_softc *sc = device_private(self);
device_t self;
int error, s;
@ -328,7 +328,7 @@ hpf1275a_open(dev_t dev, struct tty *tp)
return (EIO);
}
tp->t_sc = device_private(self);
tp->t_sc = sc;
sc->sc_tp = tp;
splx(s);