diff --git a/scst/include/scst_debug.h b/scst/include/scst_debug.h
index 9c075c3f0..062d0bf2f 100644
--- a/scst/include/scst_debug.h
+++ b/scst/include/scst_debug.h
@@ -406,6 +406,6 @@ do {								\
 		__warned = true;				\
 		PRINT_WARNING(format, ## args);			\
 	}							\
-} while(0)
+} while (0)
 
 #endif /* __SCST_DEBUG_H */