Fix a signed/unsigned comparison warning on 32-bit

diff --git a/src/or/consdiffmgr.h b/src/or/consdiffmgr.h
index b6b7555ad9159ccc326928f78e0cfb74b1ef64ce..6932b2fba3d2e173b13ac108e231bac801130d2c 100644 (file)
--- a/src/or/consdiffmgr.h
+++ b/src/or/consdiffmgr.h
@@ -14,8 +14,8 @@ typedef enum consdiff_status_t {
 } consdiff_status_t;
 
 typedef struct consdiff_cfg_t {
-  uint32_t cache_max_age_hours;
-  uint32_t cache_max_num;
+  int32_t cache_max_age_hours;
+  int32_t cache_max_num;
 } consdiff_cfg_t;
 
 struct consensus_cache_entry_t; // from conscache.h