clear_ref_cache(): inline function

clear_ref_cache() was only called from one place, so inline it
there.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/refs.c b/refs.c
index a888cea56eb6c8142f4a31e9214bf349965f3d66..d8a4fa33e35cdf73a8d6efce593a857f395f96f8 100644 (file)
--- a/refs.c
+++ b/refs.c
@@ -172,12 +172,6 @@ static void clear_loose_ref_cache(struct ref_cache *refs)
        refs->did_loose = 0;
 }
 
-static void clear_ref_cache(struct ref_cache *refs)
-{
-       clear_packed_ref_cache(refs);
-       clear_loose_ref_cache(refs);
-}
-
 static struct ref_cache *create_ref_cache(const char *submodule)
 {
        int len;
@@ -215,7 +209,9 @@ static struct ref_cache *get_ref_cache(const char *submodule)
 
 void invalidate_ref_cache(const char *submodule)
 {
-       clear_ref_cache(get_ref_cache(submodule));
+       struct ref_cache *refs = get_ref_cache(submodule);
+       clear_packed_ref_cache(refs);
+       clear_loose_ref_cache(refs);
 }
 
 static void read_packed_refs(FILE *f, struct ref_array *array)