Module Name: src
Committed By: christos
Date: Tue Mar 25 15:51:58 UTC 2014
Modified Files:
src/sys/dev/ic: clmpcc.c
Log Message:
fix unused/uninitialized
To generate a diff of this commit:
cvs rdiff -u -r1.47 -r1.48 src/sys/dev/ic/clmpcc.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/ic/clmpcc.c
diff -u src/sys/dev/ic/clmpcc.c:1.47 src/sys/dev/ic/clmpcc.c:1.48
--- src/sys/dev/ic/clmpcc.c:1.47 Sun Mar 16 01:20:27 2014
+++ src/sys/dev/ic/clmpcc.c Tue Mar 25 11:51:58 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: clmpcc.c,v 1.47 2014/03/16 05:20:27 dholland Exp $ */
+/* $NetBSD: clmpcc.c,v 1.48 2014/03/25 15:51:58 christos Exp $ */
/*-
* Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -34,7 +34,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: clmpcc.c,v 1.47 2014/03/16 05:20:27 dholland Exp $");
+__KERNEL_RCSID(0, "$NetBSD: clmpcc.c,v 1.48 2014/03/25 15:51:58 christos Exp $");
#include "opt_ddb.h"
@@ -329,8 +329,8 @@ clmpcc_attach(struct clmpcc_softc *sc)
static int
clmpcc_init(struct clmpcc_softc *sc)
{
- u_int tcor, tbpr;
- u_int rcor, rbpr;
+ u_int tcor = 0, tbpr = 0;
+ u_int rcor = 0, rbpr = 0;
u_int msvr_rts, msvr_dtr;
u_int ccr;
int is_console;
@@ -1201,7 +1201,6 @@ clmpcc_txintr(void *arg)
{
struct clmpcc_softc *sc = (struct clmpcc_softc *)arg;
struct clmpcc_chan *ch;
- struct tty *tp;
u_char ftc, oftc;
u_char tir, teoir;
int etcmode = 0;
@@ -1218,7 +1217,6 @@ clmpcc_txintr(void *arg)
/* Get pointer to interrupting channel's data structure */
ch = &sc->sc_chans[tir & CLMPCC_TIR_TCN_MASK];
- tp = ch->ch_tty;
/* Dummy read of the interrupt status register */
(void) clmpcc_rdreg(sc, CLMPCC_REG_TISR);
