git-am: propagate -C<n>, -p<n> options as well

diff --git a/builtin-diff.c b/builtin-diff.c
index b90d8bcdb6e732729432d8764b429304474bb3e8..dddcf697d7447b11d618ac5983516fd1789b0d39 100644 (file)
--- a/builtin-diff.c
+++ b/builtin-diff.c
@@ -134,8 +134,8 @@ static int builtin_diff_index(struct rev_info *revs,
            revs->max_count != -1 || revs->min_age != -1 ||
            revs->max_age != -1)
                usage(builtin_diff_usage);
-       if (read_cache() < 0) {
-               perror("read_cache");
+       if (read_cache_preload(revs->diffopt.paths) < 0) {
+               perror("read_cache_preload");
                return -1;
        }
        return run_diff_index(revs, cached);
@@ -234,8 +234,8 @@ static int builtin_diff_files(struct rev_info *revs, int argc, const char **argv
                revs->combine_merges = revs->dense_combined_merges = 1;
 
        setup_work_tree();
-       if (read_cache() < 0) {
-               perror("read_cache");
+       if (read_cache_preload(revs->diffopt.paths) < 0) {
+               perror("read_cache_preload");
                return -1;
        }
        result = run_diff_files(revs, options);