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[PATCH v2 06/11] audio/alsaaudio: use g_new0() instead of audio_calloc()
From: |
Volker Rümelin |
Subject: |
[PATCH v2 06/11] audio/alsaaudio: use g_new0() instead of audio_calloc() |
Date: |
Sat, 21 Jan 2023 10:47:30 +0100 |
Replace audio_calloc() with the equivalent g_new0().
The value of the g_new0() argument count is >= 1, which means
g_new0() will never return NULL. Also remove the unnecessary
NULL check.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Volker Rümelin <vr_qemu@t-online.de>
---
audio/alsaaudio.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/audio/alsaaudio.c b/audio/alsaaudio.c
index 714bfb6453..5f50dfa0bf 100644
--- a/audio/alsaaudio.c
+++ b/audio/alsaaudio.c
@@ -222,11 +222,7 @@ static int alsa_poll_helper (snd_pcm_t *handle, struct
pollhlp *hlp, int mask)
return -1;
}
- pfds = audio_calloc ("alsa_poll_helper", count, sizeof (*pfds));
- if (!pfds) {
- dolog ("Could not initialize poll mode\n");
- return -1;
- }
+ pfds = g_new0(struct pollfd, count);
err = snd_pcm_poll_descriptors (handle, pfds, count);
if (err < 0) {
--
2.35.3
- [PATCH v2 00/11] audio: more improvements, Volker Rümelin, 2023/01/21
- [PATCH v2 04/11] audio: remove unused #define AUDIO_STRINGIFY, Volker Rümelin, 2023/01/21
- [PATCH v2 05/11] audio/mixeng: use g_new0() instead of audio_calloc(), Volker Rümelin, 2023/01/21
- [PATCH v2 03/11] audio: rename hardware store to backend, Volker Rümelin, 2023/01/21
- [PATCH v2 06/11] audio/alsaaudio: use g_new0() instead of audio_calloc(),
Volker Rümelin <=
- [PATCH v2 08/11] audio/audio_template: use g_new0() to replace audio_calloc(), Volker Rümelin, 2023/01/21
- [PATCH v2 11/11] alsaaudio: reintroduce default recording settings, Volker Rümelin, 2023/01/21
- [PATCH v2 07/11] audio/audio_template: use g_malloc0() to replace audio_calloc(), Volker Rümelin, 2023/01/21
- [PATCH v2 02/11] audio: don't show unnecessary error messages, Volker Rümelin, 2023/01/21
- [PATCH v2 09/11] audio: remove audio_calloc() function, Volker Rümelin, 2023/01/21
- [PATCH v2 01/11] audio: log unimplemented audio device sample rates, Volker Rümelin, 2023/01/21
- [PATCH v2 10/11] alsaaudio: change default playback settings, Volker Rümelin, 2023/01/21