iwlwifi: don't double free the interrupt in failure path
authorEmmanuel Grumbach <emmanuel.grumbach@intel.com>
Tue, 18 Sep 2012 17:48:59 +0000 (19:48 +0200)
committerJohn W. Linville <linville@tuxdriver.com>
Wed, 19 Sep 2012 00:43:23 +0000 (20:43 -0400)
When the driver can't get the HW ready, we would release
the interrupt twice which made the kernel complain loudly.

Cc: stable@vger.kernel.org
Reported-by: Brian Cockrell <brian.cockrell@intel.com>
Tested-by: Brian Cockrell <brian.cockrell@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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