From 4055351cdbb44e8646ff67b346c80097e1d2c04c Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Sat, 3 Jun 2017 09:37:58 +0200 Subject: [PATCH] fs: remove the unused error argument to dio_end_io() Signed-off-by: Christoph Hellwig Reviewed-by: Bart Van Assche Signed-off-by: Jens Axboe --- fs/btrfs/inode.c | 6 +++--- fs/direct-io.c | 3 +-- include/linux/fs.h | 2 +- 3 files changed, 5 insertions(+), 6 deletions(-) diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 17cbe93..758b266 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -8244,7 +8244,7 @@ static void btrfs_endio_direct_read(struct bio *bio) kfree(dip); dio_bio->bi_error = bio->bi_error; - dio_end_io(dio_bio, bio->bi_error); + dio_end_io(dio_bio); if (io_bio->end_io) io_bio->end_io(io_bio, err); @@ -8304,7 +8304,7 @@ static void btrfs_endio_direct_write(struct bio *bio) kfree(dip); dio_bio->bi_error = bio->bi_error; - dio_end_io(dio_bio, bio->bi_error); + dio_end_io(dio_bio); bio_put(bio); } @@ -8673,7 +8673,7 @@ free_ordered: * Releases and cleans up our dio_bio, no need to bio_put() * nor bio_endio()/bio_io_error() against dio_bio. */ - dio_end_io(dio_bio, ret); + dio_end_io(dio_bio); } if (io_bio) bio_put(io_bio); diff --git a/fs/direct-io.c b/fs/direct-io.c index a04ebea..04247a6 100644 --- a/fs/direct-io.c +++ b/fs/direct-io.c @@ -348,13 +348,12 @@ static void dio_bio_end_io(struct bio *bio) /** * dio_end_io - handle the end io action for the given bio * @bio: The direct io bio thats being completed - * @error: Error if there was one * * This is meant to be called by any filesystem that uses their own dio_submit_t * so that the DIO specific endio actions are dealt with after the filesystem * has done it's completion work. */ -void dio_end_io(struct bio *bio, int error) +void dio_end_io(struct bio *bio) { struct dio *dio = bio->bi_private; diff --git a/include/linux/fs.h b/include/linux/fs.h index 803e5a9..4388ab5 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2843,7 +2843,7 @@ enum { DIO_SKIP_DIO_COUNT = 0x08, }; -void dio_end_io(struct bio *bio, int error); +void dio_end_io(struct bio *bio); ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, -- 2.7.4