git diff too slow for a file

diff --git a/builtin-merge-file.c b/builtin-merge-file.c
index 1e70073a7ed022675031706a8e9f8c57ff3aa2a9..e5e860fa78e32355bc3b61999178dd64d00de75b 100644 (file)
--- a/builtin-merge-file.c
+++ b/builtin-merge-file.c
@@ -25,7 +25,7 @@ int cmd_merge_file(int argc, const char **argv, const char *prefix)
        const char *names[3] = { NULL, NULL, NULL };
        mmfile_t mmfs[3];
        mmbuffer_t result = {NULL, 0};
-       xmparam_t xmp = {{XDF_NEED_MINIMAL}};
+       xmparam_t xmp = {{0}};
        int ret = 0, i = 0, to_stdout = 0;
        int level = XDL_MERGE_ZEALOUS_ALNUM;
        int style = 0, quiet = 0;