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ALSA: ice1712: remove unneeded return statement
the functions: snd_ice1712_akm4xxx_build_controls snd_ice1712_build_pro_mixer snd_ctl_add snd_ak4114_build prodigy192_ak4114_init snd_ak4113_build are all returning either 0 or a negetive error value. so we can easily remove the check for a negative value and return the value instead. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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@ -309,11 +309,7 @@ static int snd_ice1712_value_init(struct snd_ice1712 *ice)
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return err;
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/* ak4524 controls */
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err = snd_ice1712_akm4xxx_build_controls(ice);
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if (err < 0)
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return err;
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return 0;
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return snd_ice1712_akm4xxx_build_controls(ice);
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}
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static int snd_ice1712_ez8_init(struct snd_ice1712 *ice)
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@ -1295,10 +1295,7 @@ static int snd_ice1712_pcm_profi(struct snd_ice1712 *ice, int device, struct snd
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return err;
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}
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err = snd_ice1712_build_pro_mixer(ice);
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if (err < 0)
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return err;
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return 0;
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return snd_ice1712_build_pro_mixer(ice);
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}
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/*
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@ -1545,10 +1542,9 @@ static int snd_ice1712_ac97_mixer(struct snd_ice1712 *ice)
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dev_warn(ice->card->dev,
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"cannot initialize ac97 for consumer, skipped\n");
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else {
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err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_digmix_route_ac97, ice));
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if (err < 0)
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return err;
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return 0;
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return snd_ctl_add(ice->card,
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snd_ctl_new1(&snd_ice1712_mixer_digmix_route_ac97,
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ice));
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}
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}
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@ -2497,11 +2493,8 @@ static int snd_ice1712_build_controls(struct snd_ice1712 *ice)
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err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_volume_rate, ice));
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if (err < 0)
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return err;
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err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_mixer_pro_peak, ice));
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if (err < 0)
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return err;
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return 0;
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return snd_ctl_add(ice->card,
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snd_ctl_new1(&snd_ice1712_mixer_pro_peak, ice));
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}
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static int snd_ice1712_free(struct snd_ice1712 *ice)
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@ -2497,11 +2497,8 @@ static int snd_vt1724_build_controls(struct snd_ice1712 *ice)
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return err;
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}
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err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_vt1724_mixer_pro_peak, ice));
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if (err < 0)
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return err;
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return 0;
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return snd_ctl_add(ice->card,
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snd_ctl_new1(&snd_vt1724_mixer_pro_peak, ice));
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}
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static int snd_vt1724_free(struct snd_ice1712 *ice)
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@ -475,11 +475,8 @@ static int juli_add_controls(struct snd_ice1712 *ice)
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return err;
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/* only capture SPDIF over AK4114 */
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err = snd_ak4114_build(spec->ak4114, NULL,
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return snd_ak4114_build(spec->ak4114, NULL,
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ice->pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream);
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if (err < 0)
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return err;
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return 0;
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}
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/*
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@ -758,10 +758,8 @@ static int prodigy192_init(struct snd_ice1712 *ice)
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"AK4114 initialized with status %d\n", err);
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} else
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dev_dbg(ice->card->dev, "AK4114 not found\n");
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if (err < 0)
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return err;
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return 0;
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return err;
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}
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@ -833,11 +833,8 @@ static int qtet_add_controls(struct snd_ice1712 *ice)
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if (err < 0)
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return err;
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/* only capture SPDIF over AK4113 */
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err = snd_ak4113_build(spec->ak4113,
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return snd_ak4113_build(spec->ak4113,
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ice->pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream);
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if (err < 0)
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return err;
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return 0;
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}
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static inline int qtet_is_spdif_master(struct snd_ice1712 *ice)
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