From: Milton Miller <miltonm@bga.com>
Date: Thu, 8 Jan 2009 02:14:21 +0000 (+0000)
Subject: hvc_console: Call free_irq() only if request_irq() was successful
X-Git-Tag: v2.6.29-rc2~76^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c21f7a527f7757a0e246cea521a5dd3b8e1224d5;p=pandora-kernel.git

hvc_console: Call free_irq() only if request_irq() was successful

Only call free_irq if we marked the request_irq has having succeeded
instead of whenever the the sub-driver identified the interrupt to use.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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