diff options
Diffstat (limited to 'sound/soc/soc-dapm.c')
| -rw-r--r-- | sound/soc/soc-dapm.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 5fc57af9cb6f..6b44b4a78b8e 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -487,7 +487,8 @@ static int dapm_kcontrol_add_widget(struct snd_kcontrol *kcontrol, n = 1; new_wlist = krealloc(data->wlist, - sizeof(*new_wlist) + sizeof(widget) * n, GFP_KERNEL); + struct_size(new_wlist, widgets, n), + GFP_KERNEL); if (!new_wlist) return -ENOMEM; @@ -883,6 +884,7 @@ static int dapm_create_or_share_kcontrol(struct snd_soc_dapm_widget *w, case snd_soc_dapm_switch: case snd_soc_dapm_mixer: case snd_soc_dapm_pga: + case snd_soc_dapm_effect: case snd_soc_dapm_out_drv: wname_in_long_name = true; kcname_in_long_name = true; @@ -2247,7 +2249,7 @@ static int soc_dapm_mux_update_power(struct snd_soc_card *card, dapm_kcontrol_for_each_path(path, kcontrol) { found = 1; /* we now need to match the string in the enum to the path */ - if (!(strcmp(path->name, e->texts[mux]))) + if (e && !(strcmp(path->name, e->texts[mux]))) connect = true; else connect = false; @@ -2373,6 +2375,7 @@ static ssize_t dapm_widget_show_component(struct snd_soc_component *cmpnt, case snd_soc_dapm_dac: case snd_soc_dapm_adc: case snd_soc_dapm_pga: + case snd_soc_dapm_effect: case snd_soc_dapm_out_drv: case snd_soc_dapm_mixer: case snd_soc_dapm_mixer_named_ctl: @@ -3200,6 +3203,7 @@ int snd_soc_dapm_new_widgets(struct snd_soc_card *card) dapm_new_mux(w); break; case snd_soc_dapm_pga: + case snd_soc_dapm_effect: case snd_soc_dapm_out_drv: dapm_new_pga(w); break; |