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ASoC: Intel: boards: hda_dsp_common: use NULL pointer assignment, not 0

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Fix Sparse warning:
hda_dsp_common.c:66:37: warning: Using plain integer as NULL pointer

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200102195952.9465-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2020-01-02 13:59:51 -06:00 committed by Mark Brown
parent 49f261e273
commit 22a0d31a59
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GPG key ID: 24D68B725D5487D0
1 changed files with 1 additions and 1 deletions
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2
sound/soc/intel/boards/hda_dsp_common.c
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@ -63,7 +63,7 @@ int hda_dsp_hdmi_build_controls(struct snd_soc_card *card,
"%s: mapping HDMI converter %d to PCM %d (%p)\n",
__func__, i, hpcm->device, spcm);
} else {
hpcm->pcm = 0;
hpcm->pcm = NULL;
hpcm->device = SNDRV_PCM_INVALID_DEVICE;
dev_warn(card->dev,
"%s: no PCM in topology for HDMI converter %d\n\n",