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From 159abffaa5e2acf910b5e4cdca81a7b6d2dd958f Mon Sep 17 00:00:00 2001
From: Stuart Yoder <stuart.yoder@nxp.com>
Date: Wed, 22 Jun 2016 16:40:49 -0500
Subject: [PATCH 186/226] staging: fsl-mc: dprc: add missing irq free
add missing free of the Linux irq when tearing down interrupts
Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/staging/fsl-mc/bus/dprc-driver.c | 5 +++++
1 file changed, 5 insertions(+)
--- a/drivers/staging/fsl-mc/bus/dprc-driver.c
+++ b/drivers/staging/fsl-mc/bus/dprc-driver.c
@@ -760,7 +760,12 @@ error_cleanup_msi_domain:
*/
static void dprc_teardown_irq(struct fsl_mc_device *mc_dev)
{
+ struct fsl_mc_device_irq *irq = mc_dev->irqs[0];
+
(void)disable_dprc_irq(mc_dev);
+
+ devm_free_irq(&mc_dev->dev, irq->msi_desc->irq, &mc_dev->dev);
+
fsl_mc_free_irqs(mc_dev);
}
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