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From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: Song Liu <song@kernel.org>,
	"Martin K. Petersen" <martin.petersen@oracle.com>,
	linux-block@vger.kernel.org, linux-raid@vger.kernel.org
Subject: [PATCH 07/11] block: remove a layer of indentation in bio_iov_iter_get_pages
Date: Tue,  2 Feb 2021 18:19:25 +0100
Message-ID: <20210202171929.1504939-8-hch@lst.de> (raw)
In-Reply-To: <20210202171929.1504939-1-hch@lst.de>

Remove a pointless layer of indentation after a return statement.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 block/bio.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/block/bio.c b/block/bio.c
index 3d28d4723f6f2f..dd3b2a01c9bfaa 100644
--- a/block/bio.c
+++ b/block/bio.c
@@ -1081,15 +1081,15 @@ int bio_iov_iter_get_pages(struct bio *bio, struct iov_iter *iter)
 		bio_iov_bvec_set(bio, iter);
 		bio_set_flag(bio, BIO_NO_PAGE_REF);
 		return 0;
-	} else {
-		do {
-			if (bio_op(bio) == REQ_OP_ZONE_APPEND)
-				ret = __bio_iov_append_get_pages(bio, iter);
-			else
-				ret = __bio_iov_iter_get_pages(bio, iter);
-		} while (!ret && iov_iter_count(iter) && !bio_full(bio, 0));
 	}
 
+	do {
+		if (bio_op(bio) == REQ_OP_ZONE_APPEND)
+			ret = __bio_iov_append_get_pages(bio, iter);
+		else
+			ret = __bio_iov_iter_get_pages(bio, iter);
+	} while (!ret && iov_iter_count(iter) && !bio_full(bio, 0));
+
 	/* don't account direct I/O as memory stall */
 	bio_clear_flag(bio, BIO_WORKINGSET);
 	return bio->bi_vcnt ? 0 : ret;
-- 
2.29.2


  parent reply index

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-02 17:19 cleanup bvec allocation Christoph Hellwig
2021-02-02 17:19 ` [PATCH 01/11] block: reuse BIO_INLINE_VECS for integrity bvecs Christoph Hellwig
2021-02-02 17:19 ` [PATCH 02/11] block: move struct biovec_slab to bio.c Christoph Hellwig
2021-02-02 17:19 ` [PATCH 03/11] block: factor out a bvec_alloc_gfp helper Christoph Hellwig
2021-02-02 17:19 ` [PATCH 04/11] block: streamline bvec_alloc Christoph Hellwig
2021-02-02 17:19 ` [PATCH 05/11] block: remove the 1 and 4 vec bvec_slabs entries Christoph Hellwig
2021-02-02 17:19 ` [PATCH 06/11] block: turn the nr_iovecs argument to bio_alloc* into an unsigned short Christoph Hellwig
2021-02-02 17:19 ` Christoph Hellwig [this message]
2021-02-02 17:19 ` [PATCH 08/11] block: set BIO_NO_PAGE_REF in bio_iov_bvec_set Christoph Hellwig
2021-02-02 17:19 ` [PATCH 09/11] block: mark the bio as cloned " Christoph Hellwig
2021-02-02 17:19 ` [PATCH 10/11] md/raid10: remove dead code in reshape_request Christoph Hellwig
2021-02-04 17:57   ` Song Liu
2021-02-02 17:19 ` [PATCH 11/11] block: use bi_max_vecs to find the bvec pool Christoph Hellwig
2021-02-07 16:21 ` cleanup bvec allocation Christoph Hellwig
2021-02-08 15:33 ` Jens Axboe

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