common: [nfc] remove useless default extern declaration of functions in memory.h

diff --git a/lib/common/memory.h b/lib/common/memory.h
index 7881fe8af709bdd23582cbd02c68e36783c6c24b..459f1928c004683a4434ed73a0c17aeb8812af8b 100644 (file)
--- a/lib/common/memory.h
+++ b/lib/common/memory.h
@@ -34,7 +34,7 @@ extern "C" {
 #endif
 
 #ifndef MEMORY_API
-#define MEMORY_API extern
+#define MEMORY_API /* nothing */
 #endif
 
     MEMORY_API void *zmalloc(size_t);