diff --git a/docs/getting_started/porting-guide.rst b/docs/getting_started/porting-guide.rst
index f331616..19e26e4 100644
--- a/docs/getting_started/porting-guide.rst
+++ b/docs/getting_started/porting-guide.rst
@@ -2724,12 +2724,11 @@
 ::
 
     Argument : void
-    Return   : int
+    Return   : void
 
 This API is used by the crash reporting mechanism to force write of all buffered
 data on the designated crash console. It should only use general purpose
-registers x0 through x5 to do its work. The return value is 0 on successful
-completion; otherwise the return value is -1.
+registers x0 through x5 to do its work.
 
 .. _External Abort handling and RAS Support: