use SWAP macro
[git/git.git] / diff-no-index.c
index f420786..1ae0989 100644 (file)
@@ -186,9 +186,8 @@ static int queue_diff(struct diff_options *o,
 
                if (DIFF_OPT_TST(o, REVERSE_DIFF)) {
                        unsigned tmp;
-                       const char *tmp_c;
                        tmp = mode1; mode1 = mode2; mode2 = tmp;
-                       tmp_c = name1; name1 = name2; name2 = tmp_c;
+                       SWAP(name1, name2);
                }
 
                d1 = noindex_filespec(name1, mode1);