From: Wu Fengguang <fengguang.wu@intel.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: alsa-devel@alsa-project.org, Stephen Warren <swarren@nvidia.com>
Subject: [PATCH] HDMI - fix ELD monitor name length
Date: Wed, 29 Jun 2011 14:26:07 +0800 [thread overview]
Message-ID: <20110629062607.GA17342@localhost> (raw)
I noticed that the last character of the ELD monitor name is lost,
this fixes the issue.
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
---
sound/pci/hda/hda_eld.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- sound-2.6.orig/sound/pci/hda/hda_eld.c 2011-06-29 13:08:23.000000000 +0800
+++ sound-2.6/sound/pci/hda/hda_eld.c 2011-06-29 14:13:25.000000000 +0800
@@ -294,7 +294,7 @@ static int hdmi_update_eld(struct hdmi_e
snd_printd(KERN_INFO "HDMI: out of range MNL %d\n", mnl);
goto out_fail;
} else
- strlcpy(e->monitor_name, buf + ELD_FIXED_BYTES, mnl);
+ strlcpy(e->monitor_name, buf + ELD_FIXED_BYTES, mnl + 1);
for (i = 0; i < e->sad_count; i++) {
if (ELD_FIXED_BYTES + mnl + 3 * (i + 1) > size) {
next reply other threads:[~2011-06-29 6:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-29 6:26 Wu Fengguang [this message]
2011-06-29 6:31 ` [PATCH] HDMI - fix ELD monitor name length Wu Fengguang
2011-06-29 6:50 ` Takashi Iwai
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