[PATCH] aio: drop needless assignment in aio_read()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Commit 84c4e1f89fef ("aio: simplify - and fix - fget/fput for io_submit()")
refactored aio_read() and some error cases into early return, which made
some intermediate assignment of the return variable needless.

Drop this needless assignment in aio_read().

No functional change. No change in resulting object code.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@xxxxxxxxx>
---
I cc'ed Linus as he is the author of the referred commit, but I expect
that this clean-up just goes the usual way to Al Viro and then in some
git pull to Linus.

 fs/aio.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/aio.c b/fs/aio.c
index eb0948bb74f1..7b761d9d774a 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -1552,7 +1552,6 @@ 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;
 
-- 
2.17.1




[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [NTFS 3]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [NTFS 3]     [Samba]     [Device Mapper]     [CEPH Development]

  Powered by Linux