Merge branch 'np/delta' into next

diff --git a/combine-diff.c b/combine-diff.c
index 27f6f57f3ab8e94e853d67ba031437fe6491d52d..ca36f5d5e7342e9198675ce0faf11ba49ca67876 100644 (file)
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -600,7 +600,7 @@ static int show_patch_diff(struct combine_diff_path *elem, int num_parent,
 {
        struct diff_options *opt = &rev->diffopt;
        unsigned long result_size, cnt, lno;
-       char *result, *cp, *ep;
+       char *result, *cp;
        struct sline *sline; /* survived lines */
        int mode_differs = 0;
        int i, show_hunks, shown_header = 0;
@@ -652,7 +652,6 @@ static int show_patch_diff(struct combine_diff_path *elem, int num_parent,
                cnt++; /* incomplete line */
 
        sline = xcalloc(cnt+2, sizeof(*sline));
-       ep = result;
        sline[0].bol = result;
        for (lno = 0; lno <= cnt + 1; lno++) {
                sline[lno].lost_tail = &sline[lno].lost_head;
@@ -759,7 +758,7 @@ static int show_patch_diff(struct combine_diff_path *elem, int num_parent,
 static void show_raw_diff(struct combine_diff_path *p, int num_parent, struct rev_info *rev)
 {
        struct diff_options *opt = &rev->diffopt;
-       int i, offset, mod_type = 'A';
+       int i, offset;
        const char *prefix;
        int line_termination, inter_name_termination;
 
@@ -771,13 +770,6 @@ static void show_raw_diff(struct combine_diff_path *p, int num_parent, struct re
        if (rev->loginfo)
                show_log(rev, rev->loginfo, "\n");
 
-       for (i = 0; i < num_parent; i++) {
-               if (p->parent[i].mode)
-                       mod_type = 'M';
-       }
-       if (!p->mode)
-               mod_type = 'D';
-
        if (opt->output_format == DIFF_FORMAT_RAW) {
                offset = strlen(COLONS) - num_parent;
                if (offset < 0)