move buflib_free invalid handle check to the function

allow buflib_free to check for invalid or already freed handles
within the function -- remove all the invalid handle guards thru core_free

Change-Id: Ibdcbc82760fc93b674c42283fca420d94907df8e

1 files changed, 1 insertions, 4 deletions

diff --git a/apps/rbcodec_helpers.c b/apps/rbcodec_helpers.c
index 78e068ded7..b856d7355d 100644
--- a/apps/rbcodec_helpers.c
+++ b/apps/rbcodec_helpers.c
@@ -87,10 +87,7 @@ void tdspeed_free_buffers(int32_t **buffers, int nbuf)
 {
     for (int i = 0; i < nbuf; i++)
     {
-        if (handles[i] > 0)
-            core_free(handles[i]);
-
-        handles[i] = 0;
+        handles[i] = core_free(handles[i]);
         buffers[i] = NULL;
     }
 }