On Mon, 2015-11-16 at 09:45 +0100, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> Date: Mon, 16 Nov 2015 09:39:12 +0100
>
> The kmem_cache_destroy() function tests whether its argument is NULL
> and then returns immediately. Thus the test around the call is not needed.
>
> This issue was detected by using the Coccinelle software.
>
> Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> ---
> drivers/scsi/libfc/fc_fcp.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/scsi/libfc/fc_fcp.c b/drivers/scsi/libfc/fc_fcp.c
> index 5121272..d377514 100644
> --- a/drivers/scsi/libfc/fc_fcp.c
> +++ b/drivers/scsi/libfc/fc_fcp.c
> @@ -2216,8 +2216,7 @@ int fc_setup_fcp(void)
>
> void fc_destroy_fcp(void)
> {
> - if (scsi_pkt_cachep)
> - kmem_cache_destroy(scsi_pkt_cachep);
> + kmem_cache_destroy(scsi_pkt_cachep);
> }
>
> /**
Looks good.
Acked-by: Vasu Dev <vasu.dev@xxxxxxxxx>
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