> -----Original Message-----
> From: Stephen Hemminger <step...@networkplumber.org>
> Sent: Tuesday, January 25, 2022 1:46 AM
> To: dev@dpdk.org
> Cc: Stephen Hemminger <step...@networkplumber.org>; Maxime Coquelin
> <maxime.coque...@redhat.com>; Xia, Chenbo <chenbo....@intel.com>
> Subject: [PATCH v2 10/83] examples/vhost_blk: remove unnecessary NULL checks
>
> Remove redundant NULL pointer checks before free functions
> found by nullfree.cocci
>
> Signed-off-by: Stephen Hemminger <step...@networkplumber.org>
> ---
> examples/vhost_blk/vhost_blk.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/examples/vhost_blk/vhost_blk.c b/examples/vhost_blk/vhost_blk.c
> index feadacc62ee5..2cab1e6994fe 100644
> --- a/examples/vhost_blk/vhost_blk.c
> +++ b/examples/vhost_blk/vhost_blk.c
> @@ -849,8 +849,7 @@ static void
> vhost_blk_ctrlr_destroy(struct vhost_blk_ctrlr *ctrlr)
> {
> if (ctrlr->bdev != NULL) {
> - if (ctrlr->bdev->data != NULL)
> - rte_free(ctrlr->bdev->data);
> + rte_free(ctrlr->bdev->data);
>
> rte_free(ctrlr->bdev);
> }
> --
> 2.30.2
Reviewed-by: Chenbo Xia <chenbo....@intel.com>
