1 files changed, 5 insertions, 1 deletions

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 70d9a7394b2b..614a8b30d87b 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -165,8 +165,11 @@ static ssize_t pmdown_time_set(struct device *dev,
 {
         struct snd_soc_pcm_runtime *rtd =
                         container_of(dev, struct snd_soc_pcm_runtime, dev);
+        int ret;
 
-        strict_strtol(buf, 10, &rtd->pmdown_time);
+        ret = strict_strtol(buf, 10, &rtd->pmdown_time);
+        if (ret)
+                return ret;
 
         return count;
 }
@@ -230,6 +233,7 @@ static const struct file_operations codec_reg_fops = {
         .open = codec_reg_open_file,
         .read = codec_reg_read_file,
         .write = codec_reg_write_file,
+        .llseek = default_llseek,
 };
 
 static void soc_init_codec_debugfs(struct snd_soc_codec *codec)