As the small function is now only called from a single place, there is
no point in keeping it as a separate function any longer.

Signed-off-by: Vladimir Panteleev <[email protected]>
---
 builtin/show-ref.c | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

diff --git a/builtin/show-ref.c b/builtin/show-ref.c
index 3cf344d47..ec44164d8 100644
--- a/builtin/show-ref.c
+++ b/builtin/show-ref.c
@@ -17,15 +17,6 @@ static int deref_tags, show_head, tags_only, heads_only, 
found_match, verify,
 static const char **pattern;
 static const char *exclude_existing_arg;
 
-static void show_one(const char *refname, const struct object_id *oid)
-{
-       const char *hex = find_unique_abbrev(oid->hash, abbrev);
-       if (hash_only)
-               printf("%s\n", hex);
-       else
-               printf("%s %s\n", hex, refname);
-}
-
 static int show_ref(const char *refname, const struct object_id *oid,
                    int flag, void *cbdata)
 {
@@ -74,7 +65,11 @@ static int show_ref(const char *refname, const struct 
object_id *oid,
        if (quiet)
                return 0;
 
-       show_one(refname, oid);
+       hex = find_unique_abbrev(oid->hash, abbrev);
+       if (hash_only)
+               printf("%s\n", hex);
+       else
+               printf("%s %s\n", hex, refname);
 
        if (!deref_tags)
                return 0;
-- 
2.11.0

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