submodule--helper, module_clone: catch fprintf failure

diff --git a/branch.c b/branch.c
index b0024353f4409c8b54c4b569b8fb7c435b26cdae..e283683d9d2c5a587f6c3fc54256d67cc9c6c36b 100644 (file)
--- a/branch.c
+++ b/branch.c
@@ -302,11 +302,11 @@ void create_branch(const char *head,
 
 void remove_branch_state(void)
 {
-       unlink(git_path("CHERRY_PICK_HEAD"));
-       unlink(git_path("REVERT_HEAD"));
-       unlink(git_path("MERGE_HEAD"));
-       unlink(git_path("MERGE_RR"));
-       unlink(git_path("MERGE_MSG"));
-       unlink(git_path("MERGE_MODE"));
-       unlink(git_path("SQUASH_MSG"));
+       unlink(git_path_cherry_pick_head());
+       unlink(git_path_revert_head());
+       unlink(git_path_merge_head());
+       unlink(git_path_merge_rr());
+       unlink(git_path_merge_msg());
+       unlink(git_path_merge_mode());
+       unlink(git_path_squash_msg());
 }