bisect--helper: remove "--next-vars" option as it is now useless

Because it has been replaced by "--next-exit".

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 3 insertions, 9 deletions

diff --git a/builtin-bisect--helper.c b/builtin-bisect--helper.c
index cb86a9a9e0..aca7018d83 100644
--- a/builtin-bisect--helper.c
+++ b/builtin-bisect--helper.c
@@ -4,18 +4,14 @@
 #include "bisect.h"
 
 static const char * const git_bisect_helper_usage[] = {
-	"git bisect--helper --next-vars",
 	"git bisect--helper --next-exit",
 	NULL
 };
 
 int cmd_bisect__helper(int argc, const char **argv, const char *prefix)
 {
-	int next_vars = 0;
 	int next_exit = 0;
 	struct option options[] = {
-		OPT_BOOLEAN(0, "next-vars", &next_vars,
-			    "output next bisect step variables"),
 		OPT_BOOLEAN(0, "next-exit", &next_exit,
 			    "output bisect result and exit instuctions"),
 		OPT_END()
@@ -23,11 +19,9 @@ int cmd_bisect__helper(int argc, const char **argv, const char *prefix)
 
 	argc = parse_options(argc, argv, options, git_bisect_helper_usage, 0);
 
-	if ((next_vars && next_exit) || (!next_vars && !next_exit))
+	if (!next_exit)
 		usage_with_options(git_bisect_helper_usage, options);
 
-	if (next_vars)
-		return bisect_next_vars(prefix);
-	else /* next-exit */
-		return bisect_next_exit(prefix);
+	/* next-exit */
+	return bisect_next_exit(prefix);
 }