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From: Colin King <colin.king-Z7WLFzj8eWMS+FvcfC7Uqw@public.gmane.org>
To: Florian Fainelli
	<f.fainelli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	Andrew Lunn <andrew-g2DYL2Zd6BY@public.gmane.org>,
	"David S . Miller"
	<davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>,
	linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH] asix: do not free array priv->mdio->irq
Date: Thu,  3 Mar 2016 13:27:56 +0000	[thread overview]
Message-ID: <1457011676-19042-1-git-send-email-colin.king@canonical.com> (raw)

From: Colin Ian King <colin.king-Z7WLFzj8eWMS+FvcfC7Uqw@public.gmane.org>

Used to be allocated and required freeing, but now
priv->mdio->irq is now a fixed sized array and should no longer be
free'd.

Issue detected using static analysis with CoverityScan

Fixes: e7f4dc3536a400 ("mdio: Move allocation of interrupts into core")
Signed-off-by: Colin Ian King <colin.king-Z7WLFzj8eWMS+FvcfC7Uqw@public.gmane.org>
---
 drivers/net/usb/ax88172a.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/net/usb/ax88172a.c b/drivers/net/usb/ax88172a.c
index 224e7d8..cf77f2d 100644
--- a/drivers/net/usb/ax88172a.c
+++ b/drivers/net/usb/ax88172a.c
@@ -134,7 +134,6 @@ static void ax88172a_remove_mdio(struct usbnet *dev)
 
 	netdev_info(dev->net, "deregistering mdio bus %s\n", priv->mdio->id);
 	mdiobus_unregister(priv->mdio);
-	kfree(priv->mdio->irq);
 	mdiobus_free(priv->mdio);
 }
 
-- 
2.7.0

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             reply	other threads:[~2016-03-03 13:27 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-03-03 13:27 Colin King [this message]
2016-03-03 14:25 ` [PATCH] asix: do not free array priv->mdio->irq Andrew Lunn
     [not found] ` <1457011676-19042-1-git-send-email-colin.king-Z7WLFzj8eWMS+FvcfC7Uqw@public.gmane.org>
2016-03-07  3:58   ` David Miller

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