[PATCH] PCI: endpoint: remove set but not used parameter in pci-epf-ntb.c

[Ye Bin]

Fix follow warnings:
drivers/pci/endpoint/functions/pci-epf-ntb.c: In function 
‘epf_ntb_peer_spad_bar_set’:
drivers/pci/endpoint/functions/pci-epf-ntb.c:763:18: warning: variable ‘epc’ 
set but not used [-Wunused-but-set-variable]
  763 |  struct pci_epc *epc;
      |                  ^~~
drivers/pci/endpoint/functions/pci-epf-ntb.c: In function 
‘epf_ntb_config_spad_bar_alloc’:
drivers/pci/endpoint/functions/pci-epf-ntb.c:976:18: warning: variable ‘epc’ 
set but not used [-Wunused-but-set-variable]
  976 |  struct pci_epc *epc;
      |                  ^~~
drivers/pci/endpoint/functions/pci-epf-ntb.c:972:17: warning: variable 
‘peer_barno’ set but not used [-Wunused-but-set-variable]
  972 |  enum pci_barno peer_barno, barno;

Reported-by: Hulk Robot <hul...@huawei.com>
Signed-off-by: Ye Bin <yebi...@huawei.com>
---
 drivers/pci/endpoint/functions/pci-epf-ntb.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/pci/endpoint/functions/pci-epf-ntb.c 
b/drivers/pci/endpoint/functions/pci-epf-ntb.c
index e2dc5cae5c81..0e8249b8aeba 100644
--- a/drivers/pci/endpoint/functions/pci-epf-ntb.c
+++ b/drivers/pci/endpoint/functions/pci-epf-ntb.c
@@ -760,7 +760,6 @@ epf_ntb_peer_spad_bar_set(struct epf_ntb *ntb, enum 
pci_epc_interface_type type)
        struct pci_epf_bar *peer_epf_bar, *epf_bar;
        enum pci_barno peer_barno, barno;
        u32 peer_spad_offset;
-       struct pci_epc *epc;
        struct device *dev;
        u8 func_no;
        int ret;
@@ -775,7 +774,6 @@ epf_ntb_peer_spad_bar_set(struct epf_ntb *ntb, enum 
pci_epc_interface_type type)
        barno = ntb_epc->epf_ntb_bar[BAR_PEER_SPAD];
        epf_bar = &ntb_epc->epf_bar[barno];
        func_no = ntb_epc->func_no;
-       epc = ntb_epc->epc;
 
        peer_spad_offset = peer_ntb_epc->reg->spad_offset;
        epf_bar->phys_addr = peer_epf_bar->phys_addr + peer_spad_offset;
@@ -969,11 +967,10 @@ epf_ntb_config_spad_bar_alloc(struct epf_ntb *ntb,
        const struct pci_epc_features *peer_epc_features, *epc_features;
        struct epf_ntb_epc *peer_ntb_epc, *ntb_epc;
        size_t msix_table_size, pba_size, align;
-       enum pci_barno peer_barno, barno;
+       enum pci_barno barno;
        struct epf_ntb_ctrl *ctrl;
        u32 spad_size, ctrl_size;
        u64 size, peer_size;
-       struct pci_epc *epc;
        struct pci_epf *epf;
        struct device *dev;
        bool msix_capable;
@@ -983,7 +980,6 @@ epf_ntb_config_spad_bar_alloc(struct epf_ntb *ntb,
        epf = ntb->epf;
        dev = &epf->dev;
        ntb_epc = ntb->epc[type];
-       epc = ntb_epc->epc;
 
        epc_features = ntb_epc->epc_features;
        barno = ntb_epc->epf_ntb_bar[BAR_CONFIG];
@@ -992,7 +988,6 @@ epf_ntb_config_spad_bar_alloc(struct epf_ntb *ntb,
 
        peer_ntb_epc = ntb->epc[!type];
        peer_epc_features = peer_ntb_epc->epc_features;
-       peer_barno = ntb_epc->epf_ntb_bar[BAR_PEER_SPAD];
        peer_size = peer_epc_features->bar_fixed_size[barno];
 
        /* Check if epc_features is populated incorrectly */
-- 
2.25.4