index-pack: correct --keep[=<msg>]

diff --git a/hashmap.h b/hashmap.h
index f5b3b610732340df2cd18ea7b4fb225af8cbce82..a816ad47b14d2d377ba0e03a3f401ed36a56efa8 100644 (file)
--- a/hashmap.h
+++ b/hashmap.h
@@ -43,7 +43,7 @@ extern void hashmap_free(struct hashmap *map, int free_entries);
 
 /* hashmap_entry functions */
 
-static inline void hashmap_entry_init(void *entry, int hash)
+static inline void hashmap_entry_init(void *entry, unsigned int hash)
 {
        struct hashmap_entry *e = entry;
        e->hash = hash;