The patch

ASoC: rt5677-spi: fix sparse warnings

has been applied to the asoc tree at

https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.5

All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying to this mail.

Thanks, Mark

From 6442793abf75a8081aa1f5da439529c08af2a5be Mon Sep 17 00:00:00 2001

From: Curtis Malainey cujomalainey@chromium.org Date: Thu, 24 Oct 2019 11:40:26 -0700 Subject: [PATCH] ASoC: rt5677-spi: fix sparse warnings

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 Link: https://lore.kernel.org/r/20191024184026.183913-1-cujomalainey@chromium.org Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/codecs/rt5677-spi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/rt5677-spi.c b/sound/soc/codecs/rt5677-spi.c index 3a17643fcd9f..dac1097bc740 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)