tree-wide: use unsigned for refcount

[thirdparty/systemd.git] / src / journal / mmap-cache.c

diff --git a/src/journal/mmap-cache.c b/src/journal/mmap-cache.c
index 2366055f0ac4f6d75e56c62d8decd0555a09f2d4..442c994b9fcb33dbb11baf2b0eedeb8360f238f9 100644 (file)
--- a/src/journal/mmap-cache.c
+++ b/src/journal/mmap-cache.c
@@ -53,7 +53,7 @@ struct MMapFileDescriptor {
 };
 
 struct MMapCache {
-        int n_ref;
+        unsigned n_ref;
         unsigned n_windows;
 
         unsigned n_hit, n_missed;