Merge series "ASoC: qcom: remove cppcheck warnings" from Pierre-Louis Bossart...

Merge series "ASoC: qcom: remove cppcheck warnings" from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>:

Second batch of cleanups for Qualcomm SOCs and codecs. The only
functional change is the addition of a missing error check in the last
patch.

Pierre-Louis Bossart (10):
  ASoC: qcom: lpass-hdmi: remove useless return
  ASoC: qcom: lpass-platform: remove useless assignment
  ASoC: qcom: q6dsp-dai: clarify expression
  ASoC: qcom: q6afe: remove useless assignments
  ASoC: qcom: q6afe: align function prototype
  ASoC: qcom: q6asm: align function prototypes
  ASoC: wcd-clsh-v2: align function prototypes
  ASoC: wcd9335: clarify return value
  ASoC: wcd934x: remove useless return
  ASoC: lpass-wsa-macro: add missing test

 sound/soc/codecs/lpass-wsa-macro.c | 2 ++
 sound/soc/codecs/wcd-clsh-v2.h     | 6 +++---
 sound/soc/codecs/wcd9335.c         | 2 +-
 sound/soc/codecs/wcd934x.c         | 2 --
 sound/soc/qcom/lpass-hdmi.c        | 4 ----
 sound/soc/qcom/lpass-platform.c    | 2 +-
 sound/soc/qcom/qdsp6/q6afe-dai.c   | 2 +-
 sound/soc/qcom/qdsp6/q6afe.c       | 5 ++---
 sound/soc/qcom/qdsp6/q6afe.h       | 2 +-
 sound/soc/qcom/qdsp6/q6asm.h       | 6 +++---
 10 files changed, 14 insertions(+), 19 deletions(-)

--
2.25.1

sound/soc/codecs/lpass-wsa-macro.c

@@ -944,6 +944,8 @@ static int wsa_macro_set_interpolator_rate(struct snd_soc_dai *dai,
 		goto prim_rate;
 
 	ret = wsa_macro_set_mix_interpolator_rate(dai, (u8) rate_val, sample_rate);
+	if (ret < 0)
+		return ret;
 prim_rate:
 	/* set primary path sample rate */
 	for (i = 0; i < ARRAY_SIZE(int_prim_sample_rate_val); i++) {

sound/soc/codecs/wcd-clsh-v2.h

@@ -37,13 +37,13 @@ enum wcd_clsh_mode {
 struct wcd_clsh_ctrl;
 
 extern struct wcd_clsh_ctrl *wcd_clsh_ctrl_alloc(
-				struct snd_soc_component *component,
+				struct snd_soc_component *comp,
 				int version);
 extern void wcd_clsh_ctrl_free(struct wcd_clsh_ctrl *ctrl);
 extern int wcd_clsh_ctrl_get_state(struct wcd_clsh_ctrl *ctrl);
 extern int wcd_clsh_ctrl_set_state(struct wcd_clsh_ctrl *ctrl,
-				   enum wcd_clsh_event event,
-				   int state,
+				   enum wcd_clsh_event clsh_event,
+				   int nstate,
 				   enum wcd_clsh_mode mode);
 
 #endif /* _WCD_CLSH_V2_H_ */

sound/soc/codecs/wcd9335.c

@@ -5213,7 +5213,7 @@ static int wcd9335_slim_status(struct slim_device *sdev,
 
 	wcd9335_probe(wcd);
 
-	return ret;
+	return 0;
 }
 
 static const struct slim_device_id wcd9335_slim_id[] = {

sound/soc/codecs/wcd934x.c

@@ -1565,8 +1565,6 @@ static int wcd934x_set_interpolator_rate(struct snd_soc_dai *dai,
 		return ret;
 	ret = wcd934x_set_mix_interpolator_rate(dai, (u8)rate_val,
 						sample_rate);
-	if (ret)
-		return ret;
 
 	return ret;
 }

sound/soc/qcom/lpass-hdmi.c

@@ -183,8 +183,6 @@ static int lpass_hdmi_daiops_hw_params(struct snd_pcm_substream *substream,
 		return ret;
 
 	ret = regmap_field_write(sstream_ctl->dp_staffing_en, LPASS_SSTREAM_DEFAULT_ENABLE);
-	if (ret)
-		return ret;
 
 	return ret;
 }
@@ -200,8 +198,6 @@ static int lpass_hdmi_daiops_prepare(struct snd_pcm_substream *substream,
 		return ret;
 
 	ret = regmap_field_write(drvdata->meta_ctl->mute, LPASS_MUTE_DISABLE);
-	if (ret)
-		return ret;
 
 	return ret;
 }

sound/soc/qcom/lpass-platform.c

@@ -788,7 +788,7 @@ static int lpass_platform_pcm_new(struct snd_soc_component *component,
 {
 	struct snd_pcm *pcm = soc_runtime->pcm;
 	struct snd_pcm_substream *psubstream, *csubstream;
-	int ret = -EINVAL;
+	int ret;
 	size_t size = lpass_platform_pcm_hardware.buffer_bytes_max;
 
 	psubstream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream;

sound/soc/qcom/qdsp6/q6afe-dai.c

@@ -261,7 +261,7 @@ static int q6tdm_set_tdm_slot(struct snd_soc_dai *dai,
 		tdm->nslots_per_frame = slots;
 		tdm->slot_width = slot_width;
 		/* TDM RX dais ids are even and tx are odd */
-		tdm->slot_mask = (dai->id & 0x1 ? tx_mask : rx_mask) & cap_mask;
+		tdm->slot_mask = ((dai->id & 0x1) ? tx_mask : rx_mask) & cap_mask;
 		break;
 	default:
 		dev_err(dai->dev, "%s: invalid dai id 0x%x\n",

sound/soc/qcom/qdsp6/q6afe.c

@@ -845,7 +845,7 @@ static void q6afe_port_free(struct kref *ref)
 
 static struct q6afe_port *q6afe_find_port(struct q6afe *afe, int token)
 {
-	struct q6afe_port *p = NULL;
+	struct q6afe_port *p;
 	struct q6afe_port *ret = NULL;
 	unsigned long flags;
 
@@ -930,7 +930,7 @@ EXPORT_SYMBOL_GPL(q6afe_get_port_id);
 static int afe_apr_send_pkt(struct q6afe *afe, struct apr_pkt *pkt,
 			    struct q6afe_port *port, uint32_t rsp_opcode)
 {
-	wait_queue_head_t *wait = &port->wait;
+	wait_queue_head_t *wait;
 	struct aprv2_ibasic_rsp_result_t *result;
 	int ret;
 
@@ -1188,7 +1188,6 @@ int q6afe_port_stop(struct q6afe_port *port)
 	int index, pkt_size;
 	void *p;
 
-	port_id = port->id;
 	index = port->token;
 	if (index < 0 || index >= AFE_PORT_MAX) {
 		dev_err(afe->dev, "AFE port index[%d] invalid!\n", index);

sound/soc/qcom/qdsp6/q6afe.h

@@ -233,7 +233,7 @@ void q6afe_cdc_dma_port_prepare(struct q6afe_port *port,
 int q6afe_port_set_sysclk(struct q6afe_port *port, int clk_id,
 			  int clk_src, int clk_root,
 			  unsigned int freq, int dir);
-int q6afe_set_lpass_clock(struct device *dev, int clk_id, int clk_src,
+int q6afe_set_lpass_clock(struct device *dev, int clk_id, int attri,
 			  int clk_root, unsigned int freq);
 int q6afe_vote_lpass_core_hw(struct device *dev, uint32_t hw_block_id,
 			     char *client_name, uint32_t *client_handle);

sound/soc/qcom/qdsp6/q6asm.h

@@ -97,7 +97,7 @@ struct audio_client *q6asm_audio_client_alloc(struct device *dev,
 					      int session_id, int perf_mode);
 void q6asm_audio_client_free(struct audio_client *ac);
 int q6asm_write_async(struct audio_client *ac, uint32_t stream_id, uint32_t len,
-		      uint32_t msw_ts, uint32_t lsw_ts, uint32_t flags);
+		      uint32_t msw_ts, uint32_t lsw_ts, uint32_t wflags);
 int q6asm_open_write(struct audio_client *ac, uint32_t stream_id,
 		     uint32_t format, u32 codec_profile,
 		     uint16_t bits_per_sample, bool is_gapless);
@@ -143,10 +143,10 @@ int q6asm_stream_remove_trailing_silence(struct audio_client *ac,
 					 uint32_t trailing_samples);
 int q6asm_cmd(struct audio_client *ac, uint32_t stream_id,  int cmd);
 int q6asm_cmd_nowait(struct audio_client *ac, uint32_t stream_id,  int cmd);
-int q6asm_get_session_id(struct audio_client *ac);
+int q6asm_get_session_id(struct audio_client *c);
 int q6asm_map_memory_regions(unsigned int dir,
 			     struct audio_client *ac,
 			     phys_addr_t phys,
-			     size_t bufsz, unsigned int bufcnt);
+			     size_t period_sz, unsigned int periods);
 int q6asm_unmap_memory_regions(unsigned int dir, struct audio_client *ac);
 #endif /* __Q6_ASM_H__ */