From bd2033f27f346610b11b40a74ff7d1d023abcfd9 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 10 Oct 2006 19:49:31 +0200 Subject: [PATCH] [ALSA] hda-codec - Fix wrong error checks in patch_{realtek,analog}.c Fix wrong error checks of *_ch_mode_put() in patch_realtek.c and patch_analog.c. snd_hda_ch_mode_put() could return a positive value for success, too. Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela --- sound/pci/hda/patch_analog.c | 2 +- sound/pci/hda/patch_realtek.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c index edd22dec8286..2e0db62ed081 100644 --- a/sound/pci/hda/patch_analog.c +++ b/sound/pci/hda/patch_analog.c @@ -1640,7 +1640,7 @@ static int ad198x_ch_mode_put(struct snd_kcontrol *kcontrol, int err = snd_hda_ch_mode_put(codec, ucontrol, spec->channel_mode, spec->num_channel_mode, &spec->multiout.max_channels); - if (! err && spec->need_dac_fix) + if (err >= 0 && spec->need_dac_fix) spec->multiout.num_dacs = spec->multiout.max_channels / 2; return err; } diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index fb961448db19..5f55679df136 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -271,7 +271,7 @@ static int alc_ch_mode_put(struct snd_kcontrol *kcontrol, int err = snd_hda_ch_mode_put(codec, ucontrol, spec->channel_mode, spec->num_channel_mode, &spec->multiout.max_channels); - if (! err && spec->need_dac_fix) + if (err >= 0 && spec->need_dac_fix) spec->multiout.num_dacs = spec->multiout.max_channels / 2; return err; } -- GitLab