linux-kernel - [PATCH] staging: rtl8192e: rtl8192e: rtl_pci: Removed variables that is never used

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Message-Id: <1422715885-2155-1-git-send-email-rickard_strandqvist@spectrumdigital.se>
Date:	Sat, 31 Jan 2015 15:51:25 +0100
From:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	devel@...verdev.osuosl.org
Cc:	Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] staging: rtl8192e: rtl8192e: rtl_pci: Removed variables that is never used

Variable was assigned a value that was never used.
I have also removed all the code that thereby serves no purpose.

This was found using a static code analysis program called cppcheck

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@...ctrumdigital.se>
---
 drivers/staging/rtl8192e/rtl8192e/rtl_pci.c |    2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_pci.c b/drivers/staging/rtl8192e/rtl8192e/rtl_pci.c
index 2ad92ee..22b6d97 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_pci.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_pci.c
@@ -50,12 +50,10 @@ static void rtl8192_parse_pci_configuration(struct pci_dev *pdev,
 bool rtl8192_pci_findadapter(struct pci_dev *pdev, struct net_device *dev)
 {
 	struct r8192_priv *priv = (struct r8192_priv *)rtllib_priv(dev);
-	u16 VenderID;
 	u16 DeviceID;
 	u8  RevisionID;
 	u16 IrqLine;
 
-	VenderID = pdev->vendor;
 	DeviceID = pdev->device;
 	RevisionID = pdev->revision;
 	pci_read_config_word(pdev, 0x3C, &IrqLine);
-- 
1.7.10.4

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