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[PATCH v3 05/15] audio: remove sw == NULL check
From: |
Volker Rümelin |
Subject: |
[PATCH v3 05/15] audio: remove sw == NULL check |
Date: |
Fri, 24 Feb 2023 20:05:45 +0100 |
All call sites of audio_pcm_sw_write() guarantee that sw is not
NULL. Remove the unnecessary NULL check.
Acked-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
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 4412b5fad8..8f1c0e77b0 100644
--- a/audio/audio.c
+++ b/audio/audio.c
@@ -712,10 +712,6 @@ 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
- [PATCH v3 00/15] audio: improve callback interface for audio frontends, Volker Rümelin, 2023/02/24
- [PATCH v3 02/15] audio: change type and name of the resample buffer, Volker Rümelin, 2023/02/24
- [PATCH v3 01/15] audio: change type of mix_buf and conv_buf, Volker Rümelin, 2023/02/24
- [PATCH v3 03/15] audio: make the resampling code greedy, Volker Rümelin, 2023/02/24
- [PATCH v3 04/15] audio: replace the resampling loop in audio_pcm_sw_write(), Volker Rümelin, 2023/02/24
- [PATCH v3 05/15] audio: remove sw == NULL check,
Volker Rümelin <=
- [PATCH v3 07/15] audio: don't misuse audio_pcm_sw_write(), Volker Rümelin, 2023/02/24
- [PATCH v3 08/15] audio: remove unused noop_conv() function, Volker Rümelin, 2023/02/24
- [PATCH v3 09/15] audio: make playback packet length calculation exact, Volker Rümelin, 2023/02/24
- [PATCH v3 10/15] audio: replace the resampling loop in audio_pcm_sw_read(), Volker Rümelin, 2023/02/24
- [PATCH v3 11/15] audio: rename variables in audio_pcm_sw_read(), Volker Rümelin, 2023/02/24
- [PATCH v3 06/15] audio: rename variables in audio_pcm_sw_write(), Volker Rümelin, 2023/02/24
- [PATCH v3 13/15] audio: handle leftover audio frame from upsampling, Volker Rümelin, 2023/02/24
- [PATCH v3 12/15] audio: make recording packet length calculation exact, Volker Rümelin, 2023/02/24
- [PATCH v3 14/15] audio/audio_template: substitute sw->hw with hw, Volker Rümelin, 2023/02/24
- [PATCH v3 15/15] audio: remove sw->ratio, Volker Rümelin, 2023/02/24