[PATCH v7 6/6] branch.c: use 'goto cleanup' in setup_tracking() to fix memory leaks

[Glen Choo <chooglen@xxxxxxxxxx>]

Signed-off-by: Glen Choo <chooglen@xxxxxxxxxx>
---
 branch.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/branch.c b/branch.c
index be33fe09fa..1e9a585633 100644
--- a/branch.c
+++ b/branch.c
@@ -239,7 +239,7 @@ static void setup_tracking(const char *new_ref, const char *orig_ref,
 	if (track != BRANCH_TRACK_INHERIT)
 		for_each_remote(find_tracked_branch, &tracking);
 	else if (inherit_tracking(&tracking, orig_ref))
-		return;
+		goto cleanup;
 
 	if (!tracking.matches)
 		switch (track) {
@@ -249,7 +249,7 @@ static void setup_tracking(const char *new_ref, const char *orig_ref,
 		case BRANCH_TRACK_INHERIT:
 			break;
 		default:
-			return;
+			goto cleanup;
 		}
 
 	if (tracking.matches > 1)
@@ -262,6 +262,7 @@ static void setup_tracking(const char *new_ref, const char *orig_ref,
 				tracking.remote, tracking.srcs) < 0)
 		exit(-1);
 
+cleanup:
 	string_list_clear(tracking.srcs, 0);
 }
 
-- 
2.33.GIT