Commit 1fc6a10f authored Apr 03, 2015 by Yue Ma Committed by Matt Wagantall May 30, 2015

cnss: Fix a bug to avoid unregistering PCIe device twice



In WLAN driver loading failure routine, it will unregister PCIe device
if it's not unregistered. Currently it checks the incorrect variable
which will still cause double unregister. Fix this bug to avoid crash.

Change-Id: I733582ed8759de7374ac5ea1c2571c78d6142289
CRs-fixed: 818367
Signed-off-by: Yue Ma <yuem@codeaurora.org>

parent 4ca39891

drivers/net/wireless/cnss/cnss.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1813,7 +1813,7 @@ err_pcie_link_up:
		err_pcie_reg:
		cnss_wlan_gpio_set(gpio_info, WLAN_EN_LOW);
		cnss_wlan_vreg_set(vreg_info, VREG_OFF);
		if (pdev) {
		if (penv->pdev) {
		pr_err("%d: Unregistering PCI device\n", __LINE__);
		pci_unregister_driver(&cnss_wlan_pci_driver);
		penv->pdev = NULL;