We call write_in_full() with a size that we know is greater
than zero. The return value can never be zero, then, since
write_in_full() converts such a failed write() into ENOSPC
and returns -1. We can just drop this branch of the error
handling entirely.
Suggested-by: Jonathan Nieder <jrnieder@xxxxxxxxx>
Signed-off-by: Jeff King <peff@xxxxxxxx>
---
notes-merge.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/notes-merge.c b/notes-merge.c
index 597d43f65c..4352c34a6e 100644
--- a/notes-merge.c
+++ b/notes-merge.c
@@ -308,8 +308,6 @@ static void write_buf_to_worktree(const struct object_id *obj,
if (errno == EPIPE)
break;
die_errno("notes-merge");
- } else if (!ret) {
- die("notes-merge: disk full?");
}
size -= ret;
buf += ret;
--
2.14.1.1148.ga2561536a1
