stash: convert branch to builtin

diff --git a/builtin/symbolic-ref.c b/builtin/symbolic-ref.c
index df75cb9d4a21a76df3451f925d674b475dc26753..80237f0df10f442181814900a93d797f965ec3de 100644 (file)
--- a/builtin/symbolic-ref.c
+++ b/builtin/symbolic-ref.c
@@ -12,9 +12,8 @@ static const char * const git_symbolic_ref_usage[] = {
 
 static int check_symref(const char *HEAD, int quiet, int shorten, int print)
 {
-       unsigned char sha1[20];
        int flag;
-       const char *refname = resolve_ref_unsafe(HEAD, 0, sha1, &flag);
+       const char *refname = resolve_ref_unsafe(HEAD, 0, NULL, &flag);
 
        if (!refname)
                die("No such ref: %s", HEAD);
@@ -59,7 +58,7 @@ int cmd_symbolic_ref(int argc, const char **argv, const char *prefix)
                        die("Cannot delete %s, not a symbolic ref", argv[0]);
                if (!strcmp(argv[0], "HEAD"))
                        die("deleting '%s' is not allowed", argv[0]);
-               return delete_ref(NULL, argv[0], NULL, REF_NODEREF);
+               return delete_ref(NULL, argv[0], NULL, REF_NO_DEREF);
        }
 
        switch (argc) {