cgit.c: remove useless null check
Everywhere else in this function we do not check whether the value is
null and parse_configfile() never passes a null value to this callback.
Coverity-id: 13846
Signed-off-by: John Keeping <john@keeping.me.uk>
diff --git a/cgit.c b/cgit.c
index 28a2f14..5937b9e 100644
--- a/cgit.c
+++ b/cgit.c
@@ -110,7 +110,7 @@
ctx.repo->path = trim_end(value, '/');
else if (ctx.repo && starts_with(name, "repo."))
repo_config(ctx.repo, name + 5, value);
- else if (!strcmp(name, "readme") && value != NULL)
+ else if (!strcmp(name, "readme"))
string_list_append(&ctx.cfg.readme, xstrdup(value));
else if (!strcmp(name, "root-title"))
ctx.cfg.root_title = xstrdup(value);