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path: root/drivers/net/can/m_can/m_can.c
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Diffstat (limited to 'drivers/net/can/m_can/m_can.c')
-rw-r--r--drivers/net/can/m_can/m_can.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c
index a978b960f1f1..16e9e7d7527d 100644
--- a/drivers/net/can/m_can/m_can.c
+++ b/drivers/net/can/m_can/m_can.c
@@ -1765,7 +1765,8 @@ static int m_can_close(struct net_device *dev)
netif_stop_queue(dev);
m_can_stop(dev);
- free_irq(dev->irq, dev);
+ if (dev->irq)
+ free_irq(dev->irq, dev);
m_can_clean(dev);