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initialize edid_nmodes before using it (in edid_parse() )

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This commit is contained in:
macallan 2007-03-07 18:49:31 +00:00
parent eb5de43ad9
commit 9975dc8fd4
1 changed files with 3 additions and 2 deletions
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5
sys/dev/videomode/edid.c
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@ -1,4 +1,4 @@
/* $NetBSD: edid.c,v 1.3 2006/05/13 00:39:19 gdamore Exp $ */
/* $NetBSD: edid.c,v 1.4 2007/03/07 18:49:31 macallan Exp $ */
/*-
* Copyright (c) 2006 Itronix Inc.
@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: edid.c,v 1.3 2006/05/13 00:39:19 gdamore Exp $");
__KERNEL_RCSID(0, "$NetBSD: edid.c,v 1.4 2007/03/07 18:49:31 macallan Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -537,6 +537,7 @@ edid_parse(uint8_t *data, struct edid_info *edid)
edid->edid_chroma.ec_whitey = EDID_CHROMA_WHITEY(data);
/* lookup established modes */
edid->edid_nmodes = 0;
estmodes = EDID_EST_TIMING(data);
for (i = 0; i < 16; i++) {
if (estmodes & (1 << i)) {