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    Subject[PATCH AUTOSEL 5.5 335/542] ASoC: txx9: Remove unused rtd variable
    Date
    From: Paul Burton <paulburton@kernel.org>

    [ Upstream commit ec0f6a4c4a987aa20b2e77e0db2ae555276e45e6 ]

    Commit a857e073ffc6 ("ASoC: txx9: txx9aclc: remove snd_pcm_ops") removed
    the last use of the rtd variable but didn't remove its definition,
    leading to the following warning/error for MIPS rbtx49xx_defconfig
    builds:

    sound/soc/txx9/txx9aclc.c: In function 'txx9aclc_pcm_hw_params':
    sound/soc/txx9/txx9aclc.c:54:30: error: unused variable 'rtd'
    [-Werror=unused-variable]
    struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
    ^~~

    Resolve this by removing the unused variable.

    Signed-off-by: Paul Burton <paulburton@kernel.org>
    Fixes: a857e073ffc6 ("ASoC: txx9: txx9aclc: remove snd_pcm_ops")
    Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
    Cc: Mark Brown <broonie@kernel.org>
    Cc: Liam Girdwood <lgirdwood@gmail.com>
    Cc: Jaroslav Kysela <perex@perex.cz>
    Cc: Takashi Iwai <tiwai@suse.com>
    Cc: alsa-devel@alsa-project.org
    Link: https://lore.kernel.org/r/20200109191422.334516-1-paulburton@kernel.org
    Signed-off-by: Mark Brown <broonie@kernel.org>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    sound/soc/txx9/txx9aclc.c | 1 -
    1 file changed, 1 deletion(-)

    diff --git a/sound/soc/txx9/txx9aclc.c b/sound/soc/txx9/txx9aclc.c
    index 33c78d33e5a1d..9a55926ebf07b 100644
    --- a/sound/soc/txx9/txx9aclc.c
    +++ b/sound/soc/txx9/txx9aclc.c
    @@ -51,7 +51,6 @@ static int txx9aclc_pcm_hw_params(struct snd_soc_component *component,
    struct snd_pcm_substream *substream,
    struct snd_pcm_hw_params *params)
    {
    - struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
    struct snd_pcm_runtime *runtime = substream->runtime;
    struct txx9aclc_dmadata *dmadata = runtime->private_data;
    int ret;
    --
    2.20.1
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