Audio: Smart Amp: Avoid warning about unused

singalsu · lgirdwood · commit b57366f2014c · 2025-05-13T16:48:57.000+01:00
The variable sink_ch is unused. This avoids warning/error:

sof/workspace/sof/src/audio/smart_amp/smart_amp_generic.c:224:6:
error: unused variable 'sink_ch' [-Werror,-Wunused-variable]

Signed-off-by: Seppo Ingalsuo &lt;seppo.ingalsuo@linux.intel.com&gt;
diff --git a/src/audio/smart_amp/smart_amp_generic.c b/src/audio/smart_amp/smart_amp_generic.c
@@ -221,7 +221,6 @@ static void feed_s32_to_s24(const struct smart_amp_mod_stream *sink_mod, uint32_
 			    const struct audio_stream __sparse_cache *sink)
 {
 	int i;
-	int sink_ch = audio_stream_get_channels(sink);
 	int n_mod = frames * sink_mod->channels;
 	int32_t *mod_ptr = (int32_t *)sink_mod->buf.data;
 

Original file line number	Diff line number	Diff line change
`@@ -221,7 +221,6 @@ static void feed_s32_to_s24(const struct smart_amp_mod_stream *sink_mod, uint32_`
`221`	`221`	`const struct audio_stream __sparse_cache *sink)`
`222`	`222`	`{`
`223`	`223`	`int i;`
`224`		`- int sink_ch = audio_stream_get_channels(sink);`
`225`	`224`	`int n_mod = frames * sink_mod->channels;`
`226`	`225`	`int32_t mod_ptr = (int32_t )sink_mod->buf.data;`
`227`	`226`