[PATCH 1/2] ASoC: SOF: remove unneeded variables

[Pierre-Louis Bossart]

From: Payal Kshirsagar <payalskshirsagar1234 at gmail.com>

Remove unneeded temporary local variables and their declarations.
Change suggested by coccinelle.

Reviewed-by: Ranjani Sridharan <ranjani.sridharan at linux.intel.com>
Signed-off-by: Payal Kshirsagar <payalskshirsagar1234 at gmail.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
---
 sound/soc/sof/intel/hda-codec.c | 5 +----
 sound/soc/sof/nocodec.c         | 6 ++----
 2 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/sound/soc/sof/intel/hda-codec.c b/sound/soc/sof/intel/hda-codec.c
index 3041fbbb010a..7e7e296a3953 100644
--- a/sound/soc/sof/intel/hda-codec.c
+++ b/sound/soc/sof/intel/hda-codec.c
@@ -207,7 +207,6 @@ EXPORT_SYMBOL_NS(hda_codec_i915_init, SND_SOC_SOF_HDA_AUDIO_CODEC_I915);
 int hda_codec_i915_exit(struct snd_sof_dev *sdev)
 {
 	struct hdac_bus *bus = sof_to_bus(sdev);
-	int ret;
 
 	if (!bus->audio_component)
 		return 0;
@@ -215,9 +214,7 @@ int hda_codec_i915_exit(struct snd_sof_dev *sdev)
 	/* power down unconditionally */
 	snd_hdac_display_power(bus, HDA_CODEC_IDX_CONTROLLER, false);
 
-	ret = snd_hdac_i915_exit(bus);
-
-	return ret;
+	return snd_hdac_i915_exit(bus);
 }
 EXPORT_SYMBOL_NS(hda_codec_i915_exit, SND_SOC_SOF_HDA_AUDIO_CODEC_I915);
 
diff --git a/sound/soc/sof/nocodec.c b/sound/soc/sof/nocodec.c
index 2233146386cc..5bf67b2aa4e7 100644
--- a/sound/soc/sof/nocodec.c
+++ b/sound/soc/sof/nocodec.c
@@ -66,7 +66,6 @@ int sof_nocodec_setup(struct device *dev,
 		      const struct snd_sof_dsp_ops *ops)
 {
 	struct snd_soc_dai_link *links;
-	int ret;
 
 	/* create dummy BE dai_links */
 	links = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link) *
@@ -74,9 +73,8 @@ int sof_nocodec_setup(struct device *dev,
 	if (!links)
 		return -ENOMEM;
 
-	ret = sof_nocodec_bes_setup(dev, ops, links, ops->num_drv,
-				    &sof_nocodec_card);
-	return ret;
+	return sof_nocodec_bes_setup(dev, ops, links, ops->num_drv,
+				     &sof_nocodec_card);
 }
 EXPORT_SYMBOL(sof_nocodec_setup);
 
-- 
2.20.1