ui-shared: remove toggle_ssdiff arg to cgit_commit_link()

This argument is never used with a value other than zero, so remove it
and simplify the code.

Signed-off-by: John Keeping <john@keeping.me.uk>

5 files changed, 11 insertions, 13 deletions

diff --git a/ui-commit.c b/ui-commit.c
index c48bfe8..ec99264 100644
--- a/ui-commit.c
+++ b/ui-commit.c
@@ -67,7 +67,7 @@ void cgit_print_commit(char *hex, const char *prefix)
         html("</td></tr>\n");
         html("<tr><th>commit</th><td colspan='2' class='sha1'>");
         tmp = sha1_to_hex(commit->object.sha1);
-        cgit_commit_link(tmp, NULL, NULL, ctx.qry.head, tmp, prefix, 0);
+        cgit_commit_link(tmp, NULL, NULL, ctx.qry.head, tmp, prefix);
         html(" (");
         cgit_patch_link("patch", NULL, NULL, NULL, tmp, prefix);
         html(")</td></tr>\n");
@@ -96,7 +96,7 @@ void cgit_print_commit(char *hex, const char *prefix)
                         parent_info = cgit_parse_commit(parent);
                         tmp2 = parent_info->subject;
                 }
-                cgit_commit_link(tmp2, NULL, NULL, ctx.qry.head, tmp, prefix, 0);
+                cgit_commit_link(tmp2, NULL, NULL, ctx.qry.head, tmp, prefix);
                 html(" (");
                 cgit_diff_link("diff", NULL, NULL, ctx.qry.head, hex,
                                sha1_to_hex(p->item->object.sha1), prefix, 0);
diff --git a/ui-log.c b/ui-log.c
index bcdb666..ad2f5fc 100644
--- a/ui-log.c
+++ b/ui-log.c
@@ -90,7 +90,7 @@ void show_commit_decorations(struct commit *commit)
                         strncpy(buf, deco->name, sizeof(buf) - 1);
                         cgit_commit_link(buf, NULL, "deco", ctx.qry.head,
                                          sha1_to_hex(commit->object.sha1),
-                                         ctx.qry.vpath, 0);
+                                         ctx.qry.vpath);
                 }
 next:
                 deco = deco->next;
@@ -165,7 +165,7 @@ static void print_commit(struct commit *commit, struct rev_info *revs)
                 }
         }
         cgit_commit_link(info->subject, NULL, NULL, ctx.qry.head,
-                         sha1_to_hex(commit->object.sha1), ctx.qry.vpath, 0);
+                         sha1_to_hex(commit->object.sha1), ctx.qry.vpath);
         show_commit_decorations(commit);
         html("</td><td>");
         cgit_open_filter(ctx.repo->email_filter, info->author_email, "log");
diff --git a/ui-refs.c b/ui-refs.c
index 7e58737..d2ba48d 100644
--- a/ui-refs.c
+++ b/ui-refs.c
@@ -67,7 +67,7 @@ static int print_branch(struct refinfo *ref)
         html("</td><td>");
 
         if (ref->object->type == OBJ_COMMIT) {
-                cgit_commit_link(info->subject, NULL, NULL, name, NULL, NULL, 0);
+                cgit_commit_link(info->subject, NULL, NULL, name, NULL, NULL);
                 html("</td><td>");
                 cgit_open_filter(ctx.repo->email_filter, info->author_email, "refs");
                 html_txt(info->author);
diff --git a/ui-shared.c b/ui-shared.c
index 9dde0a3..497dfd0 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -328,8 +328,7 @@ void cgit_log_link(const char *name, const char *title, const char *class,
 }
 
 void cgit_commit_link(char *name, const char *title, const char *class,
-                      const char *head, const char *rev, const char *path,
-                      int toggle_ssdiff)
+                      const char *head, const char *rev, const char *path)
 {
         if (strlen(name) > ctx.cfg.max_msg_len && ctx.cfg.max_msg_len >= 15) {
                 name[ctx.cfg.max_msg_len] = '\0';
@@ -347,7 +346,7 @@ void cgit_commit_link(char *name, const char *title, const char *class,
                 html_url_arg(rev);
                 delim = "&amp;";
         }
-        if ((ctx.qry.ssdiff && !toggle_ssdiff) || (!ctx.qry.ssdiff && toggle_ssdiff)) {
+        if (ctx.qry.ssdiff) {
                 html(delim);
                 html("ss=1");
                 delim = "&amp;";
@@ -463,7 +462,7 @@ static void cgit_self_link(char *name, const char *title, const char *class)
         else if (!strcmp(ctx.qry.page, "commit"))
                 cgit_commit_link(name, title, class, ctx.qry.head,
                                  ctx.qry.has_sha1 ? ctx.qry.sha1 : NULL,
-                                 ctx.qry.path, 0);
+                                 ctx.qry.path);
         else if (!strcmp(ctx.qry.page, "patch"))
                 cgit_patch_link(name, title, class, ctx.qry.head,
                                 ctx.qry.has_sha1 ? ctx.qry.sha1 : NULL,
@@ -503,7 +502,7 @@ void cgit_object_link(struct object *obj)
         shortrev[10] = '\0';
         if (obj->type == OBJ_COMMIT) {
                 cgit_commit_link(fmt("commit %s...", shortrev), NULL, NULL,
-                                 ctx.qry.head, fullrev, NULL, 0);
+                                 ctx.qry.head, fullrev, NULL);
                 return;
         } else if (obj->type == OBJ_TREE)
                 page = "tree";
@@ -875,7 +874,7 @@ void cgit_print_pageheader(void)
                 cgit_tree_link("tree", NULL, hc("tree"), ctx.qry.head,
                                ctx.qry.sha1, ctx.qry.vpath);
                 cgit_commit_link("commit", NULL, hc("commit"),
-                                 ctx.qry.head, ctx.qry.sha1, ctx.qry.vpath, 0);
+                                 ctx.qry.head, ctx.qry.sha1, ctx.qry.vpath);
                 cgit_diff_link("diff", NULL, hc("diff"), ctx.qry.head,
                                ctx.qry.sha1, ctx.qry.sha2, ctx.qry.vpath, 0);
                 if (ctx.repo->max_stats)
diff --git a/ui-shared.h b/ui-shared.h
index 3e7a91b..bb193ec 100644
--- a/ui-shared.h
+++ b/ui-shared.h
@@ -30,8 +30,7 @@ extern void cgit_log_link(const char *name, const char *title,
                           const char *pattern, int showmsg);
 extern void cgit_commit_link(char *name, const char *title,
                              const char *class, const char *head,
-                             const char *rev, const char *path,
-                             int toggle_ssdiff);
+                             const char *rev, const char *path);
 extern void cgit_patch_link(const char *name, const char *title,
                             const char *class, const char *head,
                             const char *rev, const char *path);