1 files changed, 4 insertions, 4 deletions
diff --git a/libavfilter/dnn/dnn_backend_common.h b/libavfilter/dnn/dnn_backend_common.h
index fa79caee1f..42c67c7040 100644
--- a/libavfilter/dnn/dnn_backend_common.h
+++ b/libavfilter/dnn/dnn_backend_common.h
@@ -92,7 +92,7 @@ int ff_check_exec_params(void *ctx, DNNBackendType backend, DNNFunctionType func
  * @param async flag for async execution. Must be 0 or 1
  * @param do_ioproc flag for IO processing. Must be 0 or 1
  *
- * @returns DNN_SUCCESS if successful or error code otherwise.
+ * @returns 0 if successful or error code otherwise.
  */
 int ff_dnn_fill_task(TaskItem *task, DNNExecBaseParams *exec_params, void *backend_model, int async, int do_ioproc);
 
@@ -101,7 +101,7 @@ int ff_dnn_fill_task(TaskItem *task, DNNExecBaseParams *exec_params, void *backe
  *
  * @param async_module pointer to DNNAsyncExecModule module
  *
- * @returns DNN_SUCCESS if successful or error code otherwise.
+ * @returns 0 if successful or error code otherwise.
  */
 int ff_dnn_async_module_cleanup(DNNAsyncExecModule *async_module);
 
@@ -117,7 +117,7 @@ int ff_dnn_async_module_cleanup(DNNAsyncExecModule *async_module);
  * @param ctx pointer to the backend context
  * @param async_module pointer to DNNAsyncExecModule module
  *
- * @returns DNN_SUCCESS on the start of async inference or error code otherwise.
+ * @returns 0 on the start of async inference or error code otherwise.
  */
 int ff_dnn_start_inference_async(void *ctx, DNNAsyncExecModule *async_module);
 
@@ -146,7 +146,7 @@ DNNAsyncStatusType ff_dnn_get_result_common(Queue *task_queue, AVFrame **in, AVF
  * @param input_width width of input frame
  * @param ctx pointer to the backend context
  *
- * @returns DNN_SUCCESS if successful or error code otherwise.
+ * @returns 0 if successful or error code otherwise.
  */
 int ff_dnn_fill_gettingoutput_task(TaskItem *task, DNNExecBaseParams *exec_params, void *backend_model, int input_height, int input_width, void *ctx);