Index: kernel/generic/include/printf/printf_core.h
===================================================================
--- kernel/generic/include/printf/printf_core.h	(revision b3f8fb771f871e7f2bb35ce9339717639e8f86d6)
+++ kernel/generic/include/printf/printf_core.h	(revision 328f324bc169113023515c3003ef864c3c65b399)
@@ -48,5 +48,5 @@
 };
 
-int printf_core(const char *fmt, struct printf_spec *ps ,va_list ap);
+int printf_core(const char *fmt, struct printf_spec *ps, va_list ap);
 
 #endif