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Fixup rq_for_each_segment() indentation

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Remove one level of nesting where appropriate.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
This commit is contained in:
Jens Axboe
2007-08-16 13:43:12 +02:00
committed by Jens Axboe
parent bc1c56fde6
commit 6c92e699b5
11 changed files with 133 additions and 142 deletions
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block/ll_rw_blk.c
+17 -17
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@@ -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;