From: Jingoo Han <jg1.han@samsung.com>
Date: Tue, 10 Sep 2013 11:27:49 +0000 (+0900)
Subject: wireless: mwl8k: remove unnecessary pci_set_drvdata()
X-Git-Tag: firefly_0821_release~176^2~4992^2~225^2~45
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=e53c61a055988739e0f7a2cbf14a5e48427778a3;p=firefly-linux-kernel-4.4.55.git

wireless: mwl8k: remove unnecessary pci_set_drvdata()

The driver core clears the driver data to NULL after device_release
or on probe failure. Thus, it is not needed to manually clear the
device driver data to NULL.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index a3707fd4ef62..b953ad621e0b 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -6093,7 +6093,6 @@ err_iounmap:
 	if (priv->sram != NULL)
 		pci_iounmap(pdev, priv->sram);
 
-	pci_set_drvdata(pdev, NULL);
 	ieee80211_free_hw(hw);
 
 err_free_reg:
@@ -6147,7 +6146,6 @@ static void mwl8k_remove(struct pci_dev *pdev)
 unmap:
 	pci_iounmap(pdev, priv->regs);
 	pci_iounmap(pdev, priv->sram);
-	pci_set_drvdata(pdev, NULL);
 	ieee80211_free_hw(hw);
 	pci_release_regions(pdev);
 	pci_disable_device(pdev);