Revert "daemon: add upload-tar service."

diff --git a/refs.c b/refs.c
index 17cd0cef3c9819d70083554f99d8f09391171db1..aab14fc107353099756403c1bf08a0786e184d98 100644 (file)
--- a/refs.c
+++ b/refs.c
@@ -29,7 +29,7 @@ const char *resolve_ref(const char *path, unsigned char *sha1, int reading)
                if (lstat(path, &st) < 0) {
                        if (reading || errno != ENOENT)
                                return NULL;
-                       memset(sha1, 0, 20);
+                       hashclr(sha1);
                        return path;
                }
 
@@ -348,10 +348,8 @@ void unlock_ref(struct ref_lock *lock)
                if (lock->lk)
                        rollback_lock_file(lock->lk);
        }
-       if (lock->ref_file)
-               free(lock->ref_file);
-       if (lock->log_file)
-               free(lock->log_file);
+       free(lock->ref_file);
+       free(lock->log_file);
        free(lock);
 }