linux-kernel - [PATCH v1 01/15] fs/direct-io: fix trailing whitespace issues

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Date:   Thu, 11 Apr 2019 17:08:20 -0400
From:   jglisse@...hat.com
To:     linux-kernel@...r.kernel.org
Cc:     Jérôme Glisse <jglisse@...hat.com>,
        linux-fsdevel@...r.kernel.org, linux-block@...r.kernel.org,
        linux-mm@...ck.org, John Hubbard <jhubbard@...dia.com>,
        Jan Kara <jack@...e.cz>,
        Dan Williams <dan.j.williams@...el.com>,
        Alexander Viro <viro@...iv.linux.org.uk>,
        Johannes Thumshirn <jthumshirn@...e.de>,
        Christoph Hellwig <hch@....de>, Jens Axboe <axboe@...nel.dk>,
        Ming Lei <ming.lei@...hat.com>,
        Dave Chinner <david@...morbit.com>,
        Jason Gunthorpe <jgg@...pe.ca>,
        Matthew Wilcox <willy@...radead.org>,
        Ernesto A . Fernández 
        <ernesto.mnd.fernandez@...il.com>
Subject: [PATCH v1 01/15] fs/direct-io: fix trailing whitespace issues

From: Jérôme Glisse <jglisse@...hat.com>

Remove bunch of trailing whitespace. Just hurts my eyes.

Signed-off-by: Jérôme Glisse <jglisse@...hat.com>
Cc: linux-fsdevel@...r.kernel.org
Cc: linux-block@...r.kernel.org
Cc: linux-mm@...ck.org
Cc: John Hubbard <jhubbard@...dia.com>
Cc: Jan Kara <jack@...e.cz>
Cc: Dan Williams <dan.j.williams@...el.com>
Cc: Alexander Viro <viro@...iv.linux.org.uk>
Cc: Johannes Thumshirn <jthumshirn@...e.de>
Cc: Christoph Hellwig <hch@....de>
Cc: Jens Axboe <axboe@...nel.dk>
Cc: Ming Lei <ming.lei@...hat.com>
Cc: Dave Chinner <david@...morbit.com>
Cc: Jason Gunthorpe <jgg@...pe.ca>
Cc: Matthew Wilcox <willy@...radead.org>
Cc: Ernesto A. Fernández <ernesto.mnd.fernandez@...il.com>
---
 fs/direct-io.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/fs/direct-io.c b/fs/direct-io.c
index 9bb015bc4a83..52a18858e3e7 100644
--- a/fs/direct-io.c
+++ b/fs/direct-io.c
@@ -196,7 +196,7 @@ static inline int dio_refill_pages(struct dio *dio, struct dio_submit *sdio)
 		sdio->to = ((ret - 1) & (PAGE_SIZE - 1)) + 1;
 		return 0;
 	}
-	return ret;	
+	return ret;
 }
 
 /*
@@ -344,7 +344,7 @@ static void dio_aio_complete_work(struct work_struct *work)
 static blk_status_t dio_bio_complete(struct dio *dio, struct bio *bio);
 
 /*
- * Asynchronous IO callback. 
+ * Asynchronous IO callback.
  */
 static void dio_bio_end_aio(struct bio *bio)
 {
@@ -777,7 +777,7 @@ static inline int dio_bio_add_page(struct dio_submit *sdio)
 	}
 	return ret;
 }
-		
+
 /*
  * Put cur_page under IO.  The section of cur_page which is described by
  * cur_page_offset,cur_page_len is put into a BIO.  The section of cur_page
@@ -839,7 +839,7 @@ static inline int dio_send_cur_page(struct dio *dio, struct dio_submit *sdio,
  * An autonomous function to put a chunk of a page under deferred IO.
  *
  * The caller doesn't actually know (or care) whether this piece of page is in
- * a BIO, or is under IO or whatever.  We just take care of all possible 
+ * a BIO, or is under IO or whatever.  We just take care of all possible
  * situations here.  The separation between the logic of do_direct_IO() and
  * that of submit_page_section() is important for clarity.  Please don't break.
  *
@@ -940,7 +940,7 @@ static inline void dio_zero_block(struct dio *dio, struct dio_submit *sdio,
 	 * We need to zero out part of an fs block.  It is either at the
 	 * beginning or the end of the fs block.
 	 */
-	if (end) 
+	if (end)
 		this_chunk_blocks = dio_blocks_per_fs_block - this_chunk_blocks;
 
 	this_chunk_bytes = this_chunk_blocks << sdio->blkbits;
-- 
2.20.1