Trim the comments and dead code across the tree

1 file changed, 1 insertion, 1 deletion

diff --git a/source/ui-snapshot.c b/source/ui-snapshot.c
index 7da7252..af985f4 100644
--- a/source/ui-snapshot.c
+++ b/source/ui-snapshot.c
@@ -165,7 +165,7 @@ static const char *ref_from_filename(const struct cgit_repo *repo,
 	if (starts_with(rev.buf, repo_prefix)) {
 		const char *rest = rev.buf + strlen(repo_prefix);
 
-		while (rest && (*rest == '-' || *rest == '_'))
+		while (*rest == '-' || *rest == '_')
 			rest++;
 		strbuf_splice(&rev, 0, rest - rev.buf, "", 0);
 	}