From bde533f2ea607cbbbe76ef8738b36243939a7bc2 Mon Sep 17 00:00:00 2001
From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Tue, 14 Nov 2017 13:42:38 +0530
Subject: [PATCH] atm: horizon: Fix irq release error
Git-commit: bde533f2ea607cbbbe76ef8738b36243939a7bc2
Patch-mainline: v4.15-rc1
References: bsc#1105355
atm_dev_register() can fail here and passed parameters to free irq
which is not initialised. Initialization of 'dev->irq' happened after
the 'goto out_free_irq'. So using 'irq' insted of 'dev->irq' in
free_irq().
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
drivers/atm/horizon.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/atm/horizon.c b/drivers/atm/horizon.c
index 7e76b35f422c..e121b8485731 100644
--- a/drivers/atm/horizon.c
+++ b/drivers/atm/horizon.c
@@ -2803,7 +2803,7 @@ static int hrz_probe(struct pci_dev *pci_dev,
return err;
out_free_irq:
- free_irq(dev->irq, dev);
+ free_irq(irq, dev);
out_free:
kfree(dev);
out_release:
--
2.18.0