From 6c92e699b56287da582ccb12a64b959b6d6109ba Mon Sep 17 00:00:00 2001
From: Jens Axboe <jens.axboe@oracle.com>
Date: Thu, 16 Aug 2007 13:43:12 +0200
Subject: Fixup rq_for_each_segment() indentation
Remove one level of nesting where appropriate.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---
block/ll_rw_blk.c | 34 +++++++++++++++++-----------------
1 file changed, 17 insertions(+), 17 deletions(-)
(limited to 'block')
diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c
index e0608c4ecc..c6b2a477d3 100644
--- a/block/ll_rw_blk.c
+++ b/block/ll_rw_blk.c
@@ -1364,28 +1364,28 @@ int blk_rq_map_sg(struct request_queue *q, struct request *rq,
*/
bvprv = NULL;
rq_for_each_segment(bvec, rq, iter) {
- int nbytes = bvec->bv_len;
+ int nbytes = bvec->bv_len;
- if (bvprv && cluster) {
- if (sg[nsegs - 1].length + nbytes > q->max_segment_size)
- goto new_segment;
+ if (bvprv && cluster) {
+ if (sg[nsegs - 1].length + nbytes > q->max_segment_size)
+ goto new_segment;
- if (!BIOVEC_PHYS_MERGEABLE(bvprv, bvec))
- goto new_segment;
- if (!BIOVEC_SEG_BOUNDARY(q, bvprv, bvec))
- goto new_segment;
+ if (!BIOVEC_PHYS_MERGEABLE(bvprv, bvec))
+ goto new_segment;
+ if (!BIOVEC_SEG_BOUNDARY(q, bvprv, bvec))
+ goto new_segment;
- sg[nsegs - 1].length += nbytes;
- } else {
+ sg[nsegs - 1].length += nbytes;
+ } else {
new_segment:
- memset(&sg[nsegs],0,sizeof(struct scatterlist));
- sg[nsegs].page = bvec->bv_page;
- sg[nsegs].length = nbytes;
- sg[nsegs].offset = bvec->bv_offset;
+ memset(&sg[nsegs],0,sizeof(struct scatterlist));
+ sg[nsegs].page = bvec->bv_page;
+ sg[nsegs].length = nbytes;
+ sg[nsegs].offset = bvec->bv_offset;
- nsegs++;
- }
- bvprv = bvec;
+ nsegs++;
+ }
+ bvprv = bvec;
} /* segments in rq */
return nsegs;
--
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