[PATCH 05/17] audio: remove sw == NULL check

[Volker Rümelin]

From: Volker Rümelin <vr_qemu@t-online.de>

All call sites of audio_pcm_sw_write() guarantee that sw is not
NULL. Remove the unnecessary NULL check.

Signed-off-by: Volker Rümelin <vr_qemu@t-online.de>
---
 audio/audio.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/audio/audio.c b/audio/audio.c
index b0a270ba85..9d6ffa500a 100644
--- a/audio/audio.c
+++ b/audio/audio.c
@@ -710,10 +710,6 @@ static size_t audio_pcm_sw_write(SWVoiceOut *sw, void 
*buf, size_t size)
     size_t hw_free;
     size_t ret, total;
 
-    if (!sw) {
-        return size;
-    }
-
     hwsamples = sw->hw->mix_buf.size;
 
     live = sw->total_hw_samples_mixed;
-- 
2.35.3