From 902b86eecf72c6e45558f62dcaae54e38b850d74 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Herv=C3=A9=20Poussineau?= <hpoussin@reactos.org>
Date: Sun, 7 Apr 2019 19:08:53 +0200
Subject: [PATCH] [UDFS] Fix macros to support 'bit' being a complex expression

This is for example used in udf_info/mount.cpp:
    UDFSetUsedBits(new_bm, i & ~(d-1), d);
---
 drivers/filesystems/udfs/udf_info/udf_info.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/filesystems/udfs/udf_info/udf_info.h b/drivers/filesystems/udfs/udf_info/udf_info.h
index 2aeeb01d9e5..2c971928bb9 100644
--- a/drivers/filesystems/udfs/udf_info/udf_info.h
+++ b/drivers/filesystems/udfs/udf_info/udf_info.h
@@ -1184,13 +1184,13 @@ UDFClrBits__(
 #define UDFSetBits(arr, bit, bc) \
 {uint32 j;                       \
     for(j=0;j<bc;j++) {          \
-        UDFSetBit(arr, bit+j);   \
+        UDFSetBit(arr, (bit)+j); \
 }}
 
 #define UDFClrBits(arr, bit, bc) \
 {uint32 j;                       \
     for(j=0;j<bc;j++) {          \
-        UDFClrBit(arr, bit+j);   \
+        UDFClrBit(arr, (bit)+j); \
 }}
 
 #endif // _X86_