dm-crypt: remove useless initialization Signed-off-by: Mikulas Patocka --- drivers/md/dm-crypt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux-3.2-fast/drivers/md/dm-crypt.c =================================================================== --- linux-3.2-fast.orig/drivers/md/dm-crypt.c 2012-01-31 02:30:41.000000000 +0100 +++ linux-3.2-fast/drivers/md/dm-crypt.c 2012-01-31 02:30:42.000000000 +0100 @@ -748,7 +748,7 @@ static int crypt_convert_block(struct cr struct bio_vec *bv_out = bio_iovec_idx(ctx->bio_out, ctx->idx_out); struct dm_crypt_request *dmreq; u8 *iv; - int r = 0; + int r; dmreq = dmreq_of_req(cc, req); iv = iv_of_dmreq(cc, dmreq);