iadk: module_adapter: Check return code for sink/source

Add check of return code for sink/source api functions.

Signed-off-by: Jaroslaw Stelter <Jaroslaw.Stelter@intel.com>

src/audio/module_adapter/iadk/iadk_module_adapter.cpp

@@ -57,6 +57,9 @@ uint32_t IadkModuleAdapter::IadkModuleAdapter_Process(struct sof_source **source
  i_size = source_get_data_available(sources[i]);
  ret = source_get_data(sources[i], i_size, (const void **)&input,
  (const void **)&input_start, &input_end);
+ if (ret != 0)
+ return ret;
+
  const intel_adsp::InputStreamBuffer isb_data(
  (uint8_t *)input, i_size, flags);
  new (&input_stream_buffers[i]) intel_adsp::InputStreamBuffer(isb_data);
@@ -69,6 +72,9 @@ uint32_t IadkModuleAdapter::IadkModuleAdapter_Process(struct sof_source **source
  o_size = sink_get_free_size(sinks[i]);
  ret = sink_get_buffer(sinks[i], o_size, (void **)&output,
  (void **)&output_start, &output_end);
+ if (ret != 0)
+ return ret;
+
  const intel_adsp::OutputStreamBuffer osb_data(
  (uint8_t *)output, o_size);
  new (&output_stream_buffers[i]) intel_adsp::OutputStreamBuffer(osb_data);