提交 0a327889 编写于 作者: A Arnd Bergmann 提交者: David S. Miller

cxgb4: hide unused warnings

The two new variables are only used inside of an #ifdef and cause
harmless warnings when that is disabled:

drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c: In function 'init_one':
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c:4646:9: error: unused variable 'port_vec' [-Werror=unused-variable]
drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c:4646:6: error: unused variable 'v' [-Werror=unused-variable]

This adds another #ifdef around the declarations.

Fixes: 96fe11f2 ("cxgb4: Implement ndo_get_phys_port_id for mgmt dev")
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 a1a22c12
......@@ -4643,7 +4643,9 @@ static int init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
u32 whoami, pl_rev;
enum chip_type chip;
static int adap_idx = 1;
#ifdef CONFIG_PCI_IOV
u32 v, port_vec;
#endif
printk_once(KERN_INFO "%s - version %s\n", DRV_DESC, DRV_VERSION);
......
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