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authorFabian Frederick <fabf@skynet.be>2014-04-22 15:09:07 -0600
committerJens Axboe <axboe@fb.com>2014-04-22 15:09:07 -0600
commit7410b3c6c5c919d1ca432fb47ce75a8092729eae (patch)
tree2e39b2c445b33af65469fadde993cb6a0140fe51 /fs/bio.c
parenta6c39cb4f71e61aff19d07e2d0b26bb6e3548fae (diff)
fs/bio.c: remove nr_segs (unused function parameter)
nr_segs is no longer used in bio_alloc_map_data since c8db444820a1e3 ("block: Don't save/copy bvec array anymore") Signed-off-by: Fabian Frederick <fabf@skynet.be> Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'fs/bio.c')
-rw-r--r--fs/bio.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/bio.c b/fs/bio.c
index ca55d37436d6..96d28eee8a1e 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -1013,8 +1013,7 @@ static void bio_set_map_data(struct bio_map_data *bmd, struct bio *bio,
bio->bi_private = bmd;
}
-static struct bio_map_data *bio_alloc_map_data(int nr_segs,
- unsigned int iov_count,
+static struct bio_map_data *bio_alloc_map_data(unsigned int iov_count,
gfp_t gfp_mask)
{
if (iov_count > UIO_MAXIOV)
@@ -1156,7 +1155,7 @@ struct bio *bio_copy_user_iov(struct request_queue *q,
if (offset)
nr_pages++;
- bmd = bio_alloc_map_data(nr_pages, iov_count, gfp_mask);
+ bmd = bio_alloc_map_data(iov_count, gfp_mask);
if (!bmd)
return ERR_PTR(-ENOMEM);