diff --git a/arch/alpha/boot/bootp.c b/arch/alpha/boot/bootp.c
index 00266e6e1b71..b4faba2432d5 100644
--- a/arch/alpha/boot/bootp.c
+++ b/arch/alpha/boot/bootp.c
@@ -23,7 +23,7 @@
 #include "ksize.h"
 
 extern unsigned long switch_to_osf_pal(unsigned long nr,
-	struct pcb_struct * pcb_va, struct pcb_struct * pcb_pa,
+	struct pcb_struct *pcb_va, struct pcb_struct *pcb_pa,
 	unsigned long *vptb);
 
 extern void move_stack(unsigned long new_stack);