ASoC: rt5677-spi: fix sparse warnings
diff mbox series

Message ID 20191024184026.183913-1-cujomalainey@chromium.org
State Accepted
Commit 6442793abf75a8081aa1f5da439529c08af2a5be
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Series
  • ASoC: rt5677-spi: fix sparse warnings
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Commit Message

Curtis Malainey Oct. 24, 2019, 6:40 p.m. UTC
Fix bugs reported by kbuild test robot

Fixes: a0e0d135427c ("ASoC: rt5677: Add a PCM device for streaming hotword via SPI")
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Curtis Malainey <cujomalainey@chromium.org>
---
 sound/soc/codecs/rt5677-spi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Patch
diff mbox series

diff --git a/sound/soc/codecs/rt5677-spi.c b/sound/soc/codecs/rt5677-spi.c
index 36c02d200cfc..958871b342ea 100644
--- a/sound/soc/codecs/rt5677-spi.c
+++ b/sound/soc/codecs/rt5677-spi.c
@@ -145,7 +145,7 @@  static int rt5677_spi_hw_free(
 			snd_soc_component_get_drvdata(component);
 
 	mutex_lock(&rt5677_dsp->dma_lock);
-	rt5677_dsp->substream = 0;
+	rt5677_dsp->substream = NULL;
 	mutex_unlock(&rt5677_dsp->dma_lock);
 
 	return snd_pcm_lib_free_vmalloc_buffer(substream);
@@ -362,7 +362,7 @@  static void rt5677_spi_copy_work(struct work_struct *work)
 	mutex_unlock(&rt5677_dsp->dma_lock);
 }
 
-struct page *rt5677_spi_pcm_page(
+static struct page *rt5677_spi_pcm_page(
 		struct snd_soc_component *component,
 		struct snd_pcm_substream *substream,
 		unsigned long offset)