From: Nikolay Borisov <nborisov@suse.com>
Date: Mon, 21 Aug 2017 09:43:46 +0000 (+0300)
Subject: btrfs: Remove unused parameter from check_direct_IO
X-Git-Tag: v4.15-rc1~135^2~87
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=8c70c9f81eac82f497a37e901fb09c1cc2f0733f;p=thirdparty%2Fkernel%2Flinux.git

btrfs: Remove unused parameter from check_direct_IO

Introduced by 5a5f79b57069 ("Btrfs: allow unaligned DIO") and never
used. The buffered fallback from unaligned DIO works as expected.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Timofey Titovets <nefelim4ag@gmail.com>
Reviewed-by: Josef Bacik <jbacik@fb.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
---

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 0460c5431a72e..ef3915666ebfd 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -8786,7 +8786,6 @@ free_ordered:
 }
 
 static ssize_t check_direct_IO(struct btrfs_fs_info *fs_info,
-			       struct kiocb *iocb,
 			       const struct iov_iter *iter, loff_t offset)
 {
 	int seg;
@@ -8833,7 +8832,7 @@ static ssize_t btrfs_direct_IO(struct kiocb *iocb, struct iov_iter *iter)
 	bool relock = false;
 	ssize_t ret;
 
-	if (check_direct_IO(fs_info, iocb, iter, offset))
+	if (check_direct_IO(fs_info, iter, offset))
 		return 0;
 
 	inode_dio_begin(inode);