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[08/16] ASoC: Intel: atom: controls: remove useless initializations

Message ID 20220520211719.607543-9-pierre-louis.bossart@linux.intel.com
State Accepted
Commit f6cd55a19f3f46e3d36b1121f844956128c60b6a
Headers show
Series ASoC: trivial changes for cppcheck warnings | expand

Commit Message

Pierre-Louis Bossart May 20, 2022, 9:17 p.m. UTC 
cppcheck complains about invalid NULL dereferences but there's indeed
no need to initialize loop variables or before allocating memory.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
---
 sound/soc/intel/atom/sst-atom-controls.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/sound/soc/intel/atom/sst-atom-controls.c b/sound/soc/intel/atom/sst-atom-controls.c
index 335c327329945..34d63252debfd 100644
--- a/sound/soc/intel/atom/sst-atom-controls.c
+++ b/sound/soc/intel/atom/sst-atom-controls.c
@@ -1328,7 +1328,7 @@  int sst_send_pipe_gains(struct snd_soc_dai *dai, int stream, int mute)
 {
 	struct sst_data *drv = snd_soc_dai_get_drvdata(dai);
 	struct snd_soc_dapm_widget *w;
-	struct snd_soc_dapm_path *p = NULL;
+	struct snd_soc_dapm_path *p;
 
 	dev_dbg(dai->dev, "enter, dai-name=%s dir=%d\n", dai->name, stream);
 
@@ -1392,7 +1392,7 @@  int sst_send_pipe_gains(struct snd_soc_dai *dai, int stream, int mute)
 static int sst_fill_module_list(struct snd_kcontrol *kctl,
 	 struct snd_soc_dapm_widget *w, int type)
 {
-	struct sst_module *module = NULL;
+	struct sst_module *module;
 	struct snd_soc_component *c = snd_soc_dapm_to_component(w->dapm);
 	struct sst_ids *ids = w->priv;
 	int ret = 0;