From: Arvind Yadav <arvind.yadav.cs@gmail.com>
To: gregkh@linuxfoundation.org, robsonde@gmail.com,
tvboxspy@gmail.com, mayhs11saini@gmail.com
Cc: linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org
Subject: [PATCH] staging: rtl8192e: set priv->irq as 0 after the irq is freed
Date: Sat, 28 Oct 2017 12:03:46 +0530 [thread overview]
Message-ID: <57b20b92720091f1cdb63f08714ef94a41aee885.1509171955.git.arvind.yadav.cs@gmail.com> (raw)
_rtl92e_init can fail here, we must set priv->irq as 0 after free_irq.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
index aca5265..1ea1142 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -1095,6 +1095,7 @@ static short _rtl92e_init(struct net_device *dev)
if (_rtl92e_pci_initdescring(dev) != 0) {
netdev_err(dev, "Endopoints initialization failed");
free_irq(dev->irq, dev);
+ priv->irq = 0;
return -1;
}
--
2.7.4
next reply other threads:[~2017-10-28 6:34 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-28 6:33 Arvind Yadav [this message]
2017-10-31 10:59 ` Dan Carpenter
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