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ALSA: hda - Use snprintf() to be safer

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Use snprint() for creating the jack name string instead of sprintf()
in patch_sigmatel.c.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2009-07-22 16:02:46 +02:00
parent b04add9566
commit 86de741660
1 changed files with 1 additions and 1 deletions
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2
sound/pci/hda/patch_sigmatel.c
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@ -4066,7 +4066,7 @@ static int stac92xx_add_jack(struct hda_codec *codec,
jack->nid = nid;
jack->type = type;
sprintf(name, "%s at %s %s Jack",
snprintf(name, sizeof(name), "%s at %s %s Jack",
snd_hda_get_jack_type(def_conf),
snd_hda_get_jack_connectivity(def_conf),
snd_hda_get_jack_location(def_conf));