tree-wide: apply equals-null.cocci

[thirdparty/git.git] / refs / ref-cache.c

diff --git a/refs/ref-cache.c b/refs/ref-cache.c
index be4aa5e09818fad082a7c15303746edd8a5ddcaf..bf97cfbf6911d62b1b5617a2771c242f85765c0e 100644 (file)
--- a/refs/ref-cache.c
+++ b/refs/ref-cache.c
@@ -134,7 +134,7 @@ int search_ref_dir(struct ref_dir *dir, const char *refname, size_t len)
        r = bsearch(&key, dir->entries, dir->nr, sizeof(*dir->entries),
                    ref_entry_cmp_sslice);
 
-       if (r == NULL)
+       if (!r)
                return -1;
 
        return r - dir->entries;