Refactor handling of error_string in receive-pack

diff --git a/builtin-fsck.c b/builtin-fsck.c
index 6abf498d2b391c97e9efcdb32da1cf3b5d566397..39cfc32818dc80d8bda04ff45fbf5996d1506922 100644 (file)
--- a/builtin-fsck.c
+++ b/builtin-fsck.c
@@ -632,7 +632,7 @@ int cmd_fsck(int argc, char **argv, const char *prefix)
                        verify_pack(p, 0);
 
                for (p = packed_git; p; p = p->next) {
-                       int num = num_packed_objects(p);
+                       uint32_t i, num = num_packed_objects(p);
                        for (i = 0; i < num; i++) {
                                unsigned char sha1[20];
                                nth_packed_object_sha1(p, i, sha1);