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authorTakashi Iwai <tiwai@suse.de>2009-07-22 16:02:46 +0200
committerTakashi Iwai <tiwai@suse.de>2009-07-22 16:02:46 +0200
commit86de7416600e93835eeacee379aea939b6a0917a (patch)
tree61f1ff47bd1a52a61076597118957cf5c32aff98
parentb04add956616b6d89ff21da749b46ad2bd58ef32 (diff)
ALSA: hda - Use snprintf() to be safer
Use snprint() for creating the jack name string instead of sprintf() in patch_sigmatel.c. Signed-off-by: Takashi Iwai <tiwai@suse.de>
-rw-r--r--sound/pci/hda/patch_sigmatel.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index da7f9f65c04..512f3b9b9a4 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -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));