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Commit f59bd787 authored by Anish Kumar's avatar Anish Kumar
Browse files

ASoC: msm: qdsp6v2: check dai before dereference 



Check dai pointer before dereference.

Change-Id: I25d0986be1ce98d74b76d6aee73402500174f723
Signed-off-by: default avatarAnish Kumar <kanish@codeaurora.org>
parent c1d44517

sound/soc/msm/qdsp6v2/msm-dai-q6-hdmi-v2.c

+6 −1
Original line number Diff line number Diff line 
/* Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.

/* Copyright (c) 2012-2014, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -224,6 +224,11 @@ static int msm_dai_q6_hdmi_dai_probe(struct snd_soc_dai *dai) 
	const struct snd_kcontrol_new *kcontrol;

	int rc = 0;

	struct snd_soc_dapm_route intercon;



	if (!dai) {

		pr_err("%s: dai not found\n", __func__);

		return -EINVAL;

	}

	dai_data = kzalloc(sizeof(struct msm_dai_q6_hdmi_dai_data),

		GFP_KERNEL);