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    Subject[PATCH 07/11] lightnvm: pblk: remove unnecessary indirection
    Date
    Remove unnecessary indirection on the read path.

    Signed-off-by: Javier González <javier@cnexlabs.com>
    ---
    drivers/lightnvm/pblk-read.c | 12 +-----------
    1 file changed, 1 insertion(+), 11 deletions(-)

    diff --git a/drivers/lightnvm/pblk-read.c b/drivers/lightnvm/pblk-read.c
    index 89aed634333a..2f8224354c62 100644
    --- a/drivers/lightnvm/pblk-read.c
    +++ b/drivers/lightnvm/pblk-read.c
    @@ -102,16 +102,6 @@ static void pblk_read_ppalist_rq(struct pblk *pblk, struct nvm_rq *rqd,
    #endif
    }

    -static int pblk_submit_read_io(struct pblk *pblk, struct nvm_rq *rqd)
    -{
    - int err;
    -
    - err = pblk_submit_io(pblk, rqd);
    - if (err)
    - return NVM_IO_ERR;
    -
    - return NVM_IO_OK;
    -}

    static void pblk_read_check_seq(struct pblk *pblk, struct nvm_rq *rqd,
    sector_t blba)
    @@ -485,7 +475,7 @@ int pblk_submit_read(struct pblk *pblk, struct bio *bio)
    rqd->bio = int_bio;
    r_ctx->private = bio;

    - ret = pblk_submit_read_io(pblk, rqd);
    + ret = pblk_submit_io(pblk, rqd);
    if (ret) {
    pr_err("pblk: read IO submission failed\n");
    if (int_bio)
    --
    2.7.4
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