This is a note to let you know that I've just added the patch titled
media: saa7164: fix missing pci_disable_device()
to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
media-saa7164-fix-missing-pci_disable_device.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 3b9174395cdbaf6929fa95694aca8ab02e48f0af
Author: Liu Shixin <liushixin2@xxxxxxxxxx>
Date: Sat Nov 26 11:31:26 2022 +0000
media: saa7164: fix missing pci_disable_device()
[ Upstream commit 57fb35d7542384cac8f198cd1c927540ad38b61a ]
Add missing pci_disable_device() in the error path in saa7164_initdev().
Fixes: 443c1228d505 ("V4L/DVB (12923): SAA7164: Add support for the NXP SAA7164 silicon")
Signed-off-by: Liu Shixin <liushixin2@xxxxxxxxxx>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/media/pci/saa7164/saa7164-core.c b/drivers/media/pci/saa7164/saa7164-core.c
index 8bbd092fbe1d..d0ad0f5ba035 100644
--- a/drivers/media/pci/saa7164/saa7164-core.c
+++ b/drivers/media/pci/saa7164/saa7164-core.c
@@ -1250,7 +1250,7 @@ static int saa7164_initdev(struct pci_dev *pci_dev,
if (saa7164_dev_setup(dev) < 0) {
err = -EINVAL;
- goto fail_free;
+ goto fail_dev;
}
/* print pci info */
@@ -1422,6 +1422,8 @@ static int saa7164_initdev(struct pci_dev *pci_dev,
fail_irq:
saa7164_dev_unregister(dev);
+fail_dev:
+ pci_disable_device(pci_dev);
fail_free:
v4l2_device_unregister(&dev->v4l2_dev);
kfree(dev);
