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authorYueHaibing <yuehaibing@huawei.com>2019-10-21 22:20:42 +0800
committerMartin K. Petersen <martin.petersen@oracle.com>2019-10-24 21:15:30 -0400
commite07734fdee7800b5ca7f24fa4e3f0b0ea13845ba (patch)
tree3ce0001e6415aca92e926a864840827a13da171e
parentd6c9b31ac3064fbedf8961f120a4c117daa59932 (diff)
scsi: cxgb4i: remove set but not used variable 'ppmax'
Fixes gcc '-Wunused-but-set-variable' warning: drivers/scsi/cxgbi/cxgb4i/cxgb4i.c:2076:15: warning: variable ppmax set but not used [-Wunused-but-set-variable] drivers/target/iscsi/cxgbit/cxgbit_ddp.c:300:15: warning: variable ppmax set but not used [-Wunused-but-set-variable] It is not used since commit a248384e6420 ("cxgb4/libcxgb/cxgb4i/cxgbit: enable eDRAM page pods for iSCSI") Link: https://lore.kernel.org/r/20191021142042.30964-1-yuehaibing@huawei.com Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
-rw-r--r--drivers/scsi/cxgbi/cxgb4i/cxgb4i.c2
-rw-r--r--drivers/target/iscsi/cxgbit/cxgbit_ddp.c3
2 files changed, 0 insertions, 5 deletions
diff --git a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
index da50e87921bc..bc1086ae6835 100644
--- a/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
+++ b/drivers/scsi/cxgbi/cxgb4i/cxgb4i.c
@@ -2073,7 +2073,6 @@ 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) {
@@ -2082,7 +2081,6 @@ 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++)
diff --git a/drivers/target/iscsi/cxgbit/cxgbit_ddp.c b/drivers/target/iscsi/cxgbit/cxgbit_ddp.c
index 54bb1ebd8eb5..af35251232eb 100644
--- a/drivers/target/iscsi/cxgbit/cxgbit_ddp.c
+++ b/drivers/target/iscsi/cxgbit/cxgbit_ddp.c
@@ -297,7 +297,6 @@ 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) {
@@ -305,8 +304,6 @@ 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))