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>
diff --git a/drivers/staging/fsl-mc/bus/dprc-driver.c b/drivers/staging/fsl-mc/bus/dprc-driver.c
index 1a6bcc4..96ee1b7 100644
--- a/drivers/staging/fsl-mc/bus/dprc-driver.c
+++ b/drivers/staging/fsl-mc/bus/dprc-driver.c
@@ -760,7 +760,12 @@
*/
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);
}