From 07495f3e5af3a472f0f49957692cac15168fa528 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Thu, 5 Mar 2009 17:06:23 +0000 Subject: [PATCH] ASoC: Fix memory allocation for snd_soc_dapm_switch names snd_soc_dapm_switch ends up ends up in dapm_new_mixer() (since a switch is a special case of a mixer with only one input) but this wasn't correctly handled in the code. Also fix the coding style for the switch below while we're here. Reported-by: Joonyoung Shim Signed-off-by: Mark Brown --- sound/soc/soc-dapm.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 7da6d0db40f..735903a7467 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -332,7 +332,7 @@ static int dapm_new_mixer(struct snd_soc_codec *codec, * kcontrol name. */ name_len = strlen(w->kcontrols[i].name) + 1; - if (w->id == snd_soc_dapm_mixer) + if (w->id != snd_soc_dapm_mixer_named_ctl) name_len += 1 + strlen(w->name); path->long_name = kmalloc(name_len, GFP_KERNEL); @@ -341,15 +341,14 @@ static int dapm_new_mixer(struct snd_soc_codec *codec, return -ENOMEM; switch (w->id) { - case snd_soc_dapm_mixer: default: snprintf(path->long_name, name_len, "%s %s", w->name, w->kcontrols[i].name); - break; + break; case snd_soc_dapm_mixer_named_ctl: snprintf(path->long_name, name_len, "%s", w->kcontrols[i].name); - break; + break; } path->long_name[name_len - 1] = '\0'; -- 2.20.1