diff --git a/reactos/lib/rtl/bitmap.c b/reactos/lib/rtl/bitmap.c
index ddb6b156042..378c94c407b 100644
--- a/reactos/lib/rtl/bitmap.c
+++ b/reactos/lib/rtl/bitmap.c
@@ -362,7 +362,7 @@ RtlClearBits(
 
     /* Clear what's left */
     NumberToClear &= (_BITCOUNT - 1);
-    if (NumberToClear)
+    if (NumberToClear != 0)
     {
         Mask = MAXINDEX << NumberToClear;
         *Buffer &= Mask;
@@ -422,7 +422,7 @@ RtlSetBits(
 
     /* Set what's left */
     NumberToSet &= (_BITCOUNT - 1);
-    if (NumberToSet)
+    if (NumberToSet != 0)
     {
         Mask = MAXINDEX << NumberToSet;
         *Buffer |= ~Mask;