From 3f0083a264952dc79f3ae478044b79b66ed03c46 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 21 Jun 2016 13:20:02 +0200
Subject: tree-wide: some work-arounds for gcc false positives regarding
 uninitialized variables

---
 src/journal/mmap-cache.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/journal')

diff --git a/src/journal/mmap-cache.c b/src/journal/mmap-cache.c
index 6bcd9b6ac8..293d27053a 100644
--- a/src/journal/mmap-cache.c
+++ b/src/journal/mmap-cache.c
@@ -481,7 +481,7 @@ static int mmap_try_harder(MMapCache *m, void *addr, int fd, int prot, int flags
                 if (ptr != MAP_FAILED)
                         break;
                 if (errno != ENOMEM)
-                        return -errno;
+                        return negative_errno();
 
                 r = make_room(m);
                 if (r < 0)
@@ -571,7 +571,7 @@ static int add_mmap(
         return 1;
 
 outofmem:
-        munmap(d, wsize);
+        (void) munmap(d, wsize);
         return -ENOMEM;
 }
 
-- 
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