[PATCH] blktrace: __refile_ringbuffer() needs to return size

diff --git a/blktrace.c b/blktrace.c
index 48b89a6ceb138c3c4b571347dceeed826119f54b..364b0a3b511b45e9ed810bf64841d623e96f84d5 100644 (file)
--- a/blktrace.c
+++ b/blktrace.c
@@ -356,10 +356,7 @@ static int __refill_ringbuffer(struct thread_information *tip, int len,
                return -1;
 
        tip->fd_size += ret;
-       if (ret == len)
-               return 0;
-
-       return 1;
+       return ret;
 }
 
 /*