---

yaml --- r: 120179 b: refs/heads/master c: 219b93f h: refs/heads/master i: 120177: 163d3fa 120175: 53cdfda v: v3
git-mirror · Oct 30, 2008 · 4e08a1e · 4e08a1e
1 parent 779dc94
commit 4e08a1e
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Showing 2 changed files with 9 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f24368c2fb524e911b831b86b5f0acfb38c70317
+refs/heads/master: 219b93f5252086c8c8d647c77fc9e1377aab0c8d
diff --git a/trunk/sound/soc/soc-dapm.c b/trunk/sound/soc/soc-dapm.c
@@ -289,7 +289,7 @@ static int dapm_new_mixer(struct snd_soc_codec *codec,
 	struct snd_soc_dapm_widget *w)
 {
 	int i, ret = 0;
-	char name[32];
+	size_t name_len;
 	struct snd_soc_dapm_path *path;
 
 	/* add kcontrol */
@@ -303,11 +303,16 @@ static int dapm_new_mixer(struct snd_soc_codec *codec,
 				continue;
 
 			/* add dapm control with long name */
-			snprintf(name, 32, "%s %s", w->name, w->kcontrols[i].name);
-			path->long_name = kstrdup (name, GFP_KERNEL);
+			name_len = 2 + strlen(w->name)
+				+ strlen(w->kcontrols[i].name);
+			path->long_name = kmalloc(name_len, GFP_KERNEL);
 			if (path->long_name == NULL)
 				return -ENOMEM;
 
+			snprintf(path->long_name, name_len, "%s %s",
+				 w->name, w->kcontrols[i].name);
+			path->long_name[name_len - 1] = '\0';
+
 			path->kcontrol = snd_soc_cnew(&w->kcontrols[i], w,
 				path->long_name);
 			ret = snd_ctl_add(codec->card, path->kcontrol);