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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=pbonzini@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1695397421026100005 From: Martin Kletzander No return values are used anywhere, so switch the functions to be void and add support for error reporting using errp for use in next patches. Signed-off-by: Martin Kletzander Reviewed-by: Daniel P. Berrang=C3=A9 Message-ID: Signed-off-by: Paolo Bonzini --- hw/audio/hda-codec.c | 32 ++++++++++++++++++-------------- hw/audio/intel-hda.c | 4 +--- hw/audio/intel-hda.h | 2 +- 3 files changed, 20 insertions(+), 18 deletions(-) diff --git a/hw/audio/hda-codec.c b/hw/audio/hda-codec.c index c51d8ba6177..a26048cf15e 100644 --- a/hw/audio/hda-codec.c +++ b/hw/audio/hda-codec.c @@ -675,7 +675,9 @@ static void hda_audio_stream(HDACodecDevice *hda, uint3= 2_t stnr, bool running, b } } =20 -static int hda_audio_init(HDACodecDevice *hda, const struct desc_codec *de= sc) +static void hda_audio_init(HDACodecDevice *hda, + const struct desc_codec *desc, + Error **errp) { HDAAudioState *a =3D HDA_AUDIO(hda); HDAAudioStream *st; @@ -718,7 +720,6 @@ static int hda_audio_init(HDACodecDevice *hda, const st= ruct desc_codec *desc) break; } } - return 0; } =20 static void hda_audio_exit(HDACodecDevice *hda) @@ -848,37 +849,40 @@ static Property hda_audio_properties[] =3D { DEFINE_PROP_END_OF_LIST(), }; =20 -static int hda_audio_init_output(HDACodecDevice *hda) +static void hda_audio_init_output(HDACodecDevice *hda, Error **errp) { HDAAudioState *a =3D HDA_AUDIO(hda); + const struct desc_codec *desc =3D &output_nomixemu; =20 if (!a->mixer) { - return hda_audio_init(hda, &output_nomixemu); - } else { - return hda_audio_init(hda, &output_mixemu); + desc =3D &output_mixemu; } + + hda_audio_init(hda, desc, errp); } =20 -static int hda_audio_init_duplex(HDACodecDevice *hda) +static void hda_audio_init_duplex(HDACodecDevice *hda, Error **errp) { HDAAudioState *a =3D HDA_AUDIO(hda); + const struct desc_codec *desc =3D &duplex_nomixemu; =20 if (!a->mixer) { - return hda_audio_init(hda, &duplex_nomixemu); - } else { - return hda_audio_init(hda, &duplex_mixemu); + desc =3D &duplex_mixemu; } + + hda_audio_init(hda, desc, errp); } =20 -static int hda_audio_init_micro(HDACodecDevice *hda) +static void hda_audio_init_micro(HDACodecDevice *hda, Error **errp) { HDAAudioState *a =3D HDA_AUDIO(hda); + const struct desc_codec *desc =3D µ_nomixemu; =20 if (!a->mixer) { - return hda_audio_init(hda, µ_nomixemu); - } else { - return hda_audio_init(hda, µ_mixemu); + desc =3D µ_mixemu; } + + hda_audio_init(hda, desc, errp); } =20 static void hda_audio_base_class_init(ObjectClass *klass, void *data) diff --git a/hw/audio/intel-hda.c b/hw/audio/intel-hda.c index b9ed231fe84..78ff9f9a680 100644 --- a/hw/audio/intel-hda.c +++ b/hw/audio/intel-hda.c @@ -71,9 +71,7 @@ static void hda_codec_dev_realize(DeviceState *qdev, Erro= r **errp) return; } bus->next_cad =3D dev->cad + 1; - if (cdc->init(dev) !=3D 0) { - error_setg(errp, "HDA audio init failed"); - } + cdc->init(dev, errp); } =20 static void hda_codec_dev_unrealize(DeviceState *qdev) diff --git a/hw/audio/intel-hda.h b/hw/audio/intel-hda.h index f78c1833e34..8d710eee5d6 100644 --- a/hw/audio/intel-hda.h +++ b/hw/audio/intel-hda.h @@ -31,7 +31,7 @@ struct HDACodecBus { struct HDACodecDeviceClass { DeviceClass parent_class; =20 - int (*init)(HDACodecDevice *dev); + void (*init)(HDACodecDevice *dev, Error **errp); void (*exit)(HDACodecDevice *dev); void (*command)(HDACodecDevice *dev, uint32_t nid, uint32_t data); void (*stream)(HDACodecDevice *dev, uint32_t stnr, bool running, bool = output); --=20 2.41.0