From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 23 Apr 2020 09:53:22 +0000 (+0200)
Subject: memory-util: add missing () in macro evaulation
X-Git-Tag: v246-rc1~315^2~4
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=13933c6b6f7d01285d7ccf9db894273dd3528e8d;p=thirdparty%2Fsystemd.git

memory-util: add missing () in macro evaulation
---

diff --git a/src/basic/memory-util.h b/src/basic/memory-util.h
index b7e2e67e84c..a6a2ccdbc29 100644
--- a/src/basic/memory-util.h
+++ b/src/basic/memory-util.h
@@ -12,7 +12,7 @@
 
 size_t page_size(void) _pure_;
 #define PAGE_ALIGN(l) ALIGN_TO((l), page_size())
-#define PAGE_ALIGN_DOWN(l) (l & ~(page_size() - 1))
+#define PAGE_ALIGN_DOWN(l) ((l) & ~(page_size() - 1))
 
 /* Normal memcpy requires src to be nonnull. We do nothing if n is 0. */
 static inline void memcpy_safe(void *dst, const void *src, size_t n) {