fix 4.4 compile errors

2 files changed, 2 insertions, 2 deletions

diff --git a/audio_hw.c b/audio_hw.c
index c621123..628ff0a 100755
--- a/audio_hw.c
+++ b/audio_hw.c
@@ -173,7 +173,7 @@ static uint32_t out_get_sample_rate(const struct audio_stream *stream);
 
 static int getprop_bool(const char * path)
 {
-    char buf[20];
+    char buf[PROPERTY_VALUE_MAX];
     int ret = -1;
 
     ret = property_get(path, buf, NULL);
diff --git a/hdmi_audio_hw.c b/hdmi_audio_hw.c
index 4b734e8..7c9cb40 100755
--- a/hdmi_audio_hw.c
+++ b/hdmi_audio_hw.c
@@ -187,7 +187,7 @@ static int do_output_standby(struct aml_stream_out *out);
 
 static int getprop_bool(const char * path)
 {
-    char buf[20];
+    char buf[PROPERTY_VALUE_MAX];
     int ret = -1;
 
     ret = property_get(path, buf, NULL);