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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-10-19 15:28:08 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-10-21 17:07:27 +0200
commit3cde552980e99d537ff88352202932f8c0bc12e4 (patch)
tree09cc08c6c01016cac5d4ff563eb0a19a836ac058
parente524bfab417cb2c109eb9b8e900f98a944dbf494 (diff)
Revert "tty: goldfish: Fix a parameter of a call to free_irq"
This reverts commit 0961072120f3e40fe98c2bb49c45549ca3f042dc which is commit 1a5c2d1de7d35f5eb9793266237903348989502b upstream. Ben writes: This fixes a bug introduced in 4.6 by commit 465893e18878 "tty: goldfish: support platform_device with id -1". For earlier kernel versions, it *introduces* a bug. So let's drop it. Reported-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Cc: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Cc: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
-rw-r--r--drivers/tty/goldfish.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/goldfish.c b/drivers/tty/goldfish.c
index beb3142a1414..09495f515fa9 100644
--- a/drivers/tty/goldfish.c
+++ b/drivers/tty/goldfish.c
@@ -295,7 +295,7 @@ static int goldfish_tty_probe(struct platform_device *pdev)
tty_unregister_device(goldfish_tty_driver, i);
err_tty_register_device_failed:
- free_irq(irq, qtty);
+ free_irq(irq, pdev);
err_request_irq_failed:
goldfish_tty_current_line_count--;
if (goldfish_tty_current_line_count == 0)