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[src/trunk]: src/sys/arch/x86/x86 Fix uninitialised variable warning from cla...
details: https://anonhg.NetBSD.org/src/rev/f9a337c5f20b
branches: trunk
changeset: 782305:f9a337c5f20b
user: joerg <joerg%NetBSD.org@localhost>
date: Sat Oct 27 07:19:45 2012 +0000
description:
Fix uninitialised variable warning from clang by removing the variable
used in first place.
diffstat:
sys/arch/x86/x86/powernow.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diffs (36 lines):
diff -r 4cdd231cb673 -r f9a337c5f20b sys/arch/x86/x86/powernow.c
--- a/sys/arch/x86/x86/powernow.c Sat Oct 27 06:55:54 2012 +0000
+++ b/sys/arch/x86/x86/powernow.c Sat Oct 27 07:19:45 2012 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: powernow.c,v 1.6 2012/07/18 21:55:05 joerg Exp $ */
+/* $NetBSD: powernow.c,v 1.7 2012/10/27 07:19:45 joerg Exp $ */
/* $OpenBSD: powernow-k8.c,v 1.8 2006/06/16 05:58:50 gwk Exp $ */
/*-
@@ -57,7 +57,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: powernow.c,v 1.6 2012/07/18 21:55:05 joerg Exp $");
+__KERNEL_RCSID(0, "$NetBSD: powernow.c,v 1.7 2012/10/27 07:19:45 joerg Exp $");
#include <sys/param.h>
#include <sys/device.h>
@@ -378,7 +378,7 @@
struct powernow_softc *sc = device_private(self);
uint32_t currentfid, maxfid, mhz, startvid;
uint64_t status;
- int i, rv, len;
+ int i, rv;
char tmp[6];
sc->sc_state = kmem_alloc(sizeof(*sc->sc_state), KM_SLEEP);
@@ -428,7 +428,7 @@
sc->sc_state->state_table[i].fid,
sc->sc_state->state_table[i].vid));
- len += snprintf(tmp, sizeof(tmp), "%d%s",
+ snprintf(tmp, sizeof(tmp), "%d%s",
sc->sc_state->state_table[i].freq,
i < sc->sc_state->n_states - 1 ? " " : "");
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