Fixes gcc '-Wunused-but-set-variable' warning: drivers/scsi/cxgbi/cxgb4i/cxgb4i.c: In function 'cxgb4i_ddp_init': drivers/scsi/cxgbi/cxgb4i/cxgb4i.c:2072:15: 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/scsi/cxgbi/cxgb4i/cxgb4i.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c index 66d6e1f4b3c3..0fbb4edc4161 100644 --- a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c +++ b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c @@ -2069,7 +2069,6 @@ static int cxgb4i_ddp_init(struct cxgbi_device *cdev) struct cxgb4_lld_info *lldi = cxgbi_cdev_priv(cdev); struct net_device *ndev = cdev->ports[0]; struct cxgbi_tag_format tformat; - unsigned int ppmax; int i, err; if (!lldi->vr->iscsi.size) { @@ -2078,7 +2077,6 @@ static int cxgb4i_ddp_init(struct cxgbi_device *cdev) } cdev->flags |= CXGBI_FLAG_USE_PPOD_OFLDQ; - ppmax = lldi->vr->iscsi.size >> PPOD_SIZE_SHIFT; memset(&tformat, 0, sizeof(struct cxgbi_tag_format)); for (i = 0; i < 4; i++)