On Fri, Jun 14, 2019 at 02:44:13AM +0000, YueHaibing wrote:
> Fixes gcc '-Wunused-but-set-variable' warning:
>
> drivers/target/iscsi/cxgbit/cxgbit_ddp.c: In function 'cxgbit_ddp_init':
> drivers/target/iscsi/cxgbit/cxgbit_ddp.c:303:15: warning:
> variable 'ppmax' set but not used [-Wunused-but-set-variable]
>
> It's not used since commit a248384e6420 ("cxgb4/libcxgb/cxgb4i/cxgbit:
> enable eDRAM page pods for iSCSI")
>
> Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
> ---
> drivers/target/iscsi/cxgbit/cxgbit_ddp.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/drivers/target/iscsi/cxgbit/cxgbit_ddp.c b/drivers/target/iscsi/cxgbit/cxgbit_ddp.c
> index 1443ef045a5f..fe1be5feaf21 100644
> --- a/drivers/target/iscsi/cxgbit/cxgbit_ddp.c
> +++ b/drivers/target/iscsi/cxgbit/cxgbit_ddp.c
> @@ -300,7 +300,6 @@ int cxgbit_ddp_init(struct cxgbit_device *cdev)
> struct cxgb4_lld_info *lldi = &cdev->lldi;
> struct net_device *ndev = cdev->lldi.ports[0];
> struct cxgbi_tag_format tformat;
> - unsigned int ppmax;
> int ret, i;
>
> if (!lldi->vr->iscsi.size) {
> @@ -308,8 +307,6 @@ int cxgbit_ddp_init(struct cxgbit_device *cdev)
> return -EACCES;
> }
>
> - ppmax = lldi->vr->iscsi.size >> PPOD_SIZE_SHIFT;
> -
> memset(&tformat, 0, sizeof(struct cxgbi_tag_format));
> for (i = 0; i < 4; i++)
> tformat.pgsz_order[i] = (lldi->iscsi_pgsz_order >> (i << 3))
>
Acked-by: Varun Prakash <varun@xxxxxxxxxxx>
This patch is for net-next tree.
