Commit b9b81d15 authored Feb 18, 2019 by YueHaibing Committed by Kalle Valo Feb 19, 2019

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



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>

parent 25f87d8b

drivers/net/wireless/realtek/rtl818x/rtl8180/dev.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -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) \|\|

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