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rtl818x_pci: Remove set but not used variables 'io_addr, mem_addr'

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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@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
YueHaibing 2019-02-18 07:52:26 +00:00 committed by Kalle Valo
parent 25f87d8b63
commit b9b81d152c
1 changed files with 2 additions and 4 deletions
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6
drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c
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@ -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) ||