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media: usb: as102: drop as102_dev NULL check

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Fixes this smatch warning:

drivers/media/usb/as102/as102_usb_drv.c:306 as102_usb_release() warn: can 'as102_dev' even be NULL?

And indeed, as102_dev can never be NULL, so just drop the NULL check.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Hans Verkuil 2023-05-24 13:11:45 +01:00 committed by Mauro Carvalho Chehab
parent 254f3337ce
commit 7cc471112e
1 changed files with 2 additions and 4 deletions
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2
drivers/media/usb/as102/as102_usb_drv.c
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@ -303,10 +303,8 @@ static void as102_usb_release(struct kref *kref)
struct as102_dev_t *as102_dev;
as102_dev = container_of(kref, struct as102_dev_t, kref);
if (as102_dev != NULL) {
usb_put_dev(as102_dev->bus_adap.usb_dev);
kfree(as102_dev);
}
}
static void as102_usb_disconnect(struct usb_interface *intf)