Fixes gcc '-Wunused-but-set-variable' warning:
drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c: In function 'rtl8180_probe':
drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c:1727:15: warning:
variable 'io_addr' set but not used [-Wunused-but-set-variable]
drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c:1726:16: warning:
variable 'mem_addr' set but not used [-Wunused-but-set-variable]
They're never used since introduction.
Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c b/drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c
index e2b1bfbcfbd4..d5f65372356b 100644
--- a/drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c
+++ b/drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c
@@ -1723,8 +1723,8 @@ static int rtl8180_probe(struct pci_dev *pdev,
{
struct ieee80211_hw *dev;
struct rtl8180_priv *priv;
- unsigned long mem_addr, mem_len;
- unsigned int io_addr, io_len;
+ unsigned long mem_len;
+ unsigned int io_len;
int err;
const char *chip_name, *rf_name = NULL;
u32 reg;
@@ -1743,9 +1743,7 @@ static int rtl8180_probe(struct pci_dev *pdev,
goto err_disable_dev;
}
- io_addr = pci_resource_start(pdev, 0);
io_len = pci_resource_len(pdev, 0);
- mem_addr = pci_resource_start(pdev, 1);
mem_len = pci_resource_len(pdev, 1);
if (mem_len < sizeof(struct rtl818x_csr) ||
