diff options
| author | Markus Armbruster <armbru@redhat.com> | 2022-11-04 17:06:49 +0100 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2022-12-13 18:31:37 +0100 |
| commit | ceb19c8f684c7541ee878255ed686d92cfb90175 (patch) | |
| tree | d1dd6429bcc9b9a43958830f50bfde8f6417def2 /audio/alsaaudio.c | |
| parent | b94ba62fd470715f6290b74c7a878fe2d640e9af (diff) | |
qapi audio: Elide redundant has_FOO in generated C
The has_FOO for pointer-valued FOO are redundant, except for arrays.
They are also a nuisance to work with. Recent commit "qapi: Start to
elide redundant has_FOO in generated C" provided the means to elide
them step by step. This is the step for qapi/audio.json.
Said commit explains the transformation in more detail. The invariant
violations mentioned there do not occur here.
Additionally, helper get_str() loses its @has_dst parameter.
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20221104160712.3005652-8-armbru@redhat.com>
Diffstat (limited to 'audio/alsaaudio.c')
| -rw-r--r-- | audio/alsaaudio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/audio/alsaaudio.c b/audio/alsaaudio.c index 7a2a94cd42..714bfb6453 100644 --- a/audio/alsaaudio.c +++ b/audio/alsaaudio.c @@ -449,7 +449,7 @@ static int alsa_open(bool in, struct alsa_params_req *req, snd_pcm_hw_params_t *hw_params; int err; unsigned int freq, nchannels; - const char *pcm_name = apdo->has_dev ? apdo->dev : "default"; + const char *pcm_name = apdo->dev ?: "default"; snd_pcm_uframes_t obt_buffer_size; const char *typ = in ? "ADC" : "DAC"; snd_pcm_format_t obtfmt; |