From 633a2c7d6e621e748d69423fa85be88c7dcd4f94 Mon Sep 17 00:00:00 2001 From: Shengjiu Wang Date: Wed, 3 Jun 2020 11:39:40 +0800 Subject: ASoC: fsl_easrc: Fix -Wunused-but-set-variable Obtained with: $ make W=1 unsigned int int_bits; ^ struct device *dev; ^ struct device *dev; ^ Fixes: 955ac624058f ("ASoC: fsl_easrc: Add EASRC ASoC CPU DAI drivers") Reported-by: kbuild test robot Signed-off-by: Shengjiu Wang Acked-by: Nicolin Chen sound/soc/fsl/fsl_easrc.c: In function 'fsl_easrc_set_rs_ratio': sound/soc/fsl/fsl_easrc.c:182:15: warning: variable 'int_bits' set but not used [-Wunused-but-set-variable] sound/soc/fsl/fsl_easrc.c: In function 'fsl_easrc_set_ctx_organziation': sound/soc/fsl/fsl_easrc.c:1204:17: warning: variable 'dev' set but not used [-Wunused-but-set-variable] sound/soc/fsl/fsl_easrc.c: In function 'fsl_easrc_release_context': sound/soc/fsl/fsl_easrc.c:1294:17: warning: variable 'dev' set but not used [-Wunused-but-set-variable] Link: https://lore.kernel.org/r/91ceb59e3bce31c9e93abba06f5156692ff5c71e.1591155860.git.shengjiu.wang@nxp.com Signed-off-by: Mark Brown --- sound/soc/fsl/fsl_easrc.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) (limited to 'sound/soc') diff --git a/sound/soc/fsl/fsl_easrc.c b/sound/soc/fsl/fsl_easrc.c index f227308a50e2..7d8bf9d47842 100644 --- a/sound/soc/fsl/fsl_easrc.c +++ b/sound/soc/fsl/fsl_easrc.c @@ -179,22 +179,21 @@ static int fsl_easrc_set_rs_ratio(struct fsl_asrc_pair *ctx) struct fsl_easrc_ctx_priv *ctx_priv = ctx->private; unsigned int in_rate = ctx_priv->in_params.norm_rate; unsigned int out_rate = ctx_priv->out_params.norm_rate; - unsigned int int_bits; unsigned int frac_bits; u64 val; u32 *r; switch (easrc_priv->rs_num_taps) { case EASRC_RS_32_TAPS: - int_bits = 5; + /* integer bits = 5; */ frac_bits = 39; break; case EASRC_RS_64_TAPS: - int_bits = 6; + /* integer bits = 6; */ frac_bits = 38; break; case EASRC_RS_128_TAPS: - int_bits = 7; + /* integer bits = 7; */ frac_bits = 37; break; default: @@ -1201,7 +1200,6 @@ static int fsl_easrc_set_ctx_format(struct fsl_asrc_pair *ctx, static int fsl_easrc_set_ctx_organziation(struct fsl_asrc_pair *ctx) { struct fsl_easrc_ctx_priv *ctx_priv; - struct device *dev; struct fsl_asrc *easrc; if (!ctx) @@ -1209,7 +1207,6 @@ static int fsl_easrc_set_ctx_organziation(struct fsl_asrc_pair *ctx) easrc = ctx->asrc; ctx_priv = ctx->private; - dev = &easrc->pdev->dev; /* input interleaving parameters */ regmap_update_bits(easrc->regmap, REG_EASRC_CIA(ctx->index), @@ -1291,13 +1288,11 @@ static void fsl_easrc_release_context(struct fsl_asrc_pair *ctx) { unsigned long lock_flags; struct fsl_asrc *easrc; - struct device *dev; if (!ctx) return; easrc = ctx->asrc; - dev = &easrc->pdev->dev; spin_lock_irqsave(&easrc->lock, lock_flags); -- cgit v1.2.3