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staging: rtl8192e: Remove set but not used variable 'VenderID'

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Fixes gcc '-Wunused-but-set-variable' warning:

drivers/staging/rtl8192e/rtl8192e/rtl_pci.c: In function 'rtl92e_check_adapter':
drivers/staging/rtl8192e/rtl8192e/rtl_pci.c:36:6: warning:
 variable 'VenderID' set but not used [-Wunused-but-set-variable]
  u16 VenderID;
      ^

It's never used and can be removed.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
YueHaibing 2019-04-06 03:11:34 +00:00 committed by Greg Kroah-Hartman
parent 94be357fe6
commit 52927d97d8
1 changed files with 0 additions and 2 deletions
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2
drivers/staging/rtl8192e/rtl8192e/rtl_pci.c
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@ -33,12 +33,10 @@ static void _rtl92e_parse_pci_configuration(struct pci_dev *pdev,
bool rtl92e_check_adapter(struct pci_dev *pdev, struct net_device *dev) bool rtl92e_check_adapter(struct pci_dev *pdev, struct net_device *dev)
{ {
struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev); struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
u16 VenderID;
u16 DeviceID; u16 DeviceID;
u8 RevisionID; u8 RevisionID;
u16 IrqLine; u16 IrqLine;
VenderID = pdev->vendor;
DeviceID = pdev->device; DeviceID = pdev->device;
RevisionID = pdev->revision; RevisionID = pdev->revision;
pci_read_config_word(pdev, 0x3C, &IrqLine); pci_read_config_word(pdev, 0x3C, &IrqLine);