[PATCH] [media] radio-maxiradio: fix memory leak when device is removed

From	Alexey Khoroshilov <khoroshilov@ispras.ru>
Newsgroups	linux.kernel
Subject	[PATCH] [media] radio-maxiradio: fix memory leak when device is removed
Date	2016-06-04 00:40 +0200
Message-ID	<rG5UZ-Ei-9@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Memory allocated for maxiradio device is not deallocated when
the device is removed.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
---
 drivers/media/radio/radio-maxiradio.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/media/radio/radio-maxiradio.c b/drivers/media/radio/radio-maxiradio.c
index 70fd8e80198a..8253f79d5d75 100644
--- a/drivers/media/radio/radio-maxiradio.c
+++ b/drivers/media/radio/radio-maxiradio.c
@@ -183,6 +183,7 @@ static void maxiradio_remove(struct pci_dev *pdev)
 	outb(0, dev->io);
 	v4l2_device_unregister(v4l2_dev);
 	release_region(pci_resource_start(pdev, 0), pci_resource_len(pdev, 0));
+	kfree(dev);
 }
 
 static struct pci_device_id maxiradio_pci_tbl[] = {
-- 
1.9.1

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[PATCH] [media] radio-maxiradio: fix memory leak when device is removed Alexey Khoroshilov <khoroshilov@ispras.ru> - 2016-06-04 00:40 +0200

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