From: zhang.zezhu <zhang.zezhu@zte.com.cn>
Date: Thu, 28 Jul 2016 01:47:37 +0000 (+0000)
Subject: msg/simple/Pipe: eliminating casts for the comparing of len and recv_max_prefetch
X-Git-Tag: ses5-milestone5~266^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F10273%2Fhead;p=ceph.git

msg/simple/Pipe: eliminating casts for the comparing of len and recv_max_prefetch

Signed-off-by: zhang.zezhu <zhang.zezhu@zte.com.cn>
---

diff --git a/src/msg/simple/Pipe.cc b/src/msg/simple/Pipe.cc
index 835868a3685..e00965eba10 100644
--- a/src/msg/simple/Pipe.cc
+++ b/src/msg/simple/Pipe.cc
@@ -2554,7 +2554,7 @@ ssize_t Pipe::buffered_recv(char *buf, size_t len, int flags)
 
   /* nothing left in the prefetch buffer */
 
-  if (len > (size_t)recv_max_prefetch) {
+  if (len > recv_max_prefetch) {
     /* this was a large read, we don't prefetch for these */
     ssize_t ret = do_recv(buf, left, flags );
     if (ret < 0) {