From: Al Viro <viro@zeniv.linux.org.uk>
Date: Fri, 1 Apr 2016 01:34:25 +0000 (-0400)
Subject: aio: remove a pointless assignment
X-Git-Tag: v4.7-rc1~143^2~3
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=2958ec177e400be1e26fc37e1759f84fa2c1761c;p=linux.git

aio: remove a pointless assignment

the value is never used after that point

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/fs/aio.c b/fs/aio.c
index 155f84253f33..a6deaa78326d 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -1447,8 +1447,6 @@ static ssize_t aio_run_iocb(struct kiocb *req, unsigned opcode,
 			return ret;
 		}
 
-		len = ret;
-
 		if (rw == WRITE)
 			file_start_write(file);