From: Maxime Ripard <maxime.ripard@free-electrons.com>
Date: Mon, 23 Jun 2014 20:49:40 +0000 (+0200)
Subject: net: allwinner: emac: Add missing free_irq
X-Git-Tag: omap-for-v3.16/fixes-rc4~53^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b91113282bf44df46aba374a0b8f88a75bfd4b3f;p=pandora-kernel.git

net: allwinner: emac: Add missing free_irq

If the mdio probe function fails in emac_open, the interrupt we just requested
isn't freed. If emac_open is called again, for example because we try to set up
the interface again, the kernel will oops because the interrupt wasn't properly
released.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: <stable@vger.kernel.org> # 3.11+
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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