ASoC: wm_adsp: memory leak in wm_adsp_create_control()

There are two return paths which don't kfree(name).

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 4 insertions, 2 deletions

diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index 137830611928..d715c8ede772 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -836,7 +836,8 @@ static int wm_adsp_create_control(struct snd_soc_codec *codec,
                 region_name = "ZM";
                 break;
         default:
-                return -EINVAL;
+                ret = -EINVAL;
+                goto err_name;
         }
 
         snprintf(name, PAGE_SIZE, "DSP%d %s %x",
@@ -847,7 +848,7 @@ static int wm_adsp_create_control(struct snd_soc_codec *codec,
                 if (!strcmp(ctl->name, name)) {
                         if (!ctl->enabled)
                                 ctl->enabled = 1;
-                        return 0;
+                        goto found;
                 }
         }
 
@@ -887,6 +888,7 @@ static int wm_adsp_create_control(struct snd_soc_codec *codec,
         INIT_WORK(&ctl_work->work, wm_adsp_ctl_work);
         schedule_work(&ctl_work->work);
 
+found:
         kfree(name);
 
         return 0;