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Commit 40ca1142 authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: Use snprintf() when generating stream names 



Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
parent 633154d3

sound/soc/soc-core.c

+2 −2
Original line number Diff line number Diff line
@@ -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;