diff --git a/drivers/staging/hp/hp100.c b/drivers/staging/hp/hp100.c
index 9d100641167d..c38a200a7e7a 100644
--- a/drivers/staging/hp/hp100.c
+++ b/drivers/staging/hp/hp100.c
@@ -2977,7 +2977,7 @@ static void hp100_isa_cleanup(void)
 }
 #else
 #define hp100_isa_init()	(0)
-#define hp100_isa_cleanup()	do { } while(0)
+#define hp100_isa_cleanup()	do { } while (0)
 #endif
 
 static int __init hp100_module_init(void)