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))
