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[1/2] ASoC: Intel: boards: hda_dsp_common: use NULL pointer assignment, not 0

Message ID 20200102195952.9465-2-pierre-louis.bossart@linux.intel.com
State Accepted
Commit 22a0d31a595c7cd0d37b97e1bc09c79ae1408311
Headers show
Series [1/2] ASoC: Intel: boards: hda_dsp_common: use NULL pointer assignment, not 0 | expand

Commit Message

Pierre-Louis Bossart Jan. 2, 2020, 7:59 p.m. UTC
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>
---
 sound/soc/intel/boards/hda_dsp_common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/sound/soc/intel/boards/hda_dsp_common.c b/sound/soc/intel/boards/hda_dsp_common.c
index ed36b68d6705..9179f07f9ee4 100644
--- a/sound/soc/intel/boards/hda_dsp_common.c
+++ b/sound/soc/intel/boards/hda_dsp_common.c
@@ -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",