diff --git a/[refs] b/[refs]
index 507906cd0bdb..7265564986c3 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 633154d3a7bbd542465b905392bf76b780f00b4f
+refs/heads/master: 40ca114265a281d51b261771df551a373fc8ff3c
diff --git a/trunk/sound/soc/soc-core.c b/trunk/sound/soc/soc-core.c
index 8b900a842677..9b36c5eec75c 100644
--- a/trunk/sound/soc/soc-core.c
+++ b/trunk/sound/soc/soc-core.c
@@ -1276,8 +1276,8 @@ static int soc_new_pcm(struct snd_soc_device *socdev,
 	codec_dai->codec = card->codec;
 
 	/* check client and interface hw capabilities */
-	sprintf(new_name, "%s %s-%d", dai_link->stream_name, codec_dai->name,
-		num);
+	snprintf(new_name, sizeof(new_name), "%s %s-%d",
+		 dai_link->stream_name, codec_dai->name, num);
 
 	if (codec_dai->playback.channels_min)
 		playback = 1;