> Subject: [EXT] [PATCH] ipsec: remove unneccessary null check
Changed subject to crypto/ipsec_mb: remove unnecessary null check
Fixed couple of spellings in description and title.
Applied to dpdk-next-crypto
Thanks.
>
> The function rte_ring_free() accepts NULL as vaild input
> like free() and other functions.
>
> Found with null_free_check.cocci.
>
> Fixes: 16d6ebb65d59 ("crypto/ipsec_mb: fix null checks")
> Cc: kai...@intel.com
> Signed-off-by: Stephen Hemminger <step...@networkplumber.org>
> ---
> drivers/crypto/ipsec_mb/ipsec_mb_ops.c | 5 +----
> 1 file changed, 1 insertion(+), 4 deletions(-)
>
> diff --git a/drivers/crypto/ipsec_mb/ipsec_mb_ops.c
> b/drivers/crypto/ipsec_mb/ipsec_mb_ops.c
> index 71e02cd0513d..3e52f9567401 100644
> --- a/drivers/crypto/ipsec_mb/ipsec_mb_ops.c
> +++ b/drivers/crypto/ipsec_mb/ipsec_mb_ops.c
> @@ -139,15 +139,12 @@ int
> ipsec_mb_qp_release(struct rte_cryptodev *dev, uint16_t qp_id)
> {
> struct ipsec_mb_qp *qp = dev->data->queue_pairs[qp_id];
> - struct rte_ring *r = NULL;
>
> if (!qp)
> return 0;
>
> if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
> - r = rte_ring_lookup(qp->name);
> - if (r)
> - rte_ring_free(r);
> + rte_ring_free(rte_ring_lookup(qp->name));
>
> #if IMB_VERSION(1, 1, 0) > IMB_VERSION_NUM
> if (qp->mb_mgr)
> --
> 2.39.0
