lkml.org 
[lkml]   [2019]   [Aug]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] aio: remove redundant assignment to variable ret
Date
From: Colin Ian King <colin.king@canonical.com>

The variable ret is being set to -EINVAL however this is never read
and later it is being reassigned to a new value. The assignment is
redundant and hence can be removed.

Addresses-Coverity: ("Unused Value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
fs/aio.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/fs/aio.c b/fs/aio.c
index f9f441b59966..3e290dfac10a 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -1528,7 +1528,6 @@ static int aio_read(struct kiocb *req, const struct iocb *iocb,
file = req->ki_filp;
if (unlikely(!(file->f_mode & FMODE_READ)))
return -EBADF;
- ret = -EINVAL;
if (unlikely(!file->f_op->read_iter))
return -EINVAL;

--
2.20.1
\
 
 \ /
  Last update: 2019-08-22 13:07    [W:0.119 / U:0.124 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site