From: Fabian Frederick Date: Tue, 22 Apr 2014 21:09:07 +0000 (-0600) Subject: fs/bio.c: remove nr_segs (unused function parameter) X-Git-Tag: firefly_0821_release~176^2~3465^2~52^2~61 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7410b3c6c5c919d1ca432fb47ce75a8092729eae;p=firefly-linux-kernel-4.4.55.git 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 Cc: Jens Axboe Signed-off-by: Andrew Morton Signed-off-by: Jens Axboe --- 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);