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(parent: 4b73f01) | patch
media: uvcvideo: Allow entities with no pads
authorRicardo Ribalda <ribalda@chromium.org>
Wed, 23 Dec 2020 13:35:19 +0000 (14:35 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 7 Mar 2021 11:34:12 +0000 (12:34 +0100)
commitcc52ed14f5ca849ef81e6a6bc4beea6dc43514d0
tree7bf1a33a45768ba097ed3991af38f3af8ee5e36ftree | snapshot
parent4b73f01d5ebde3409df1206727fb2fd20fefe7cfcommit | diff
media: uvcvideo: Allow entities with no pads

[ Upstream commit 7532dad6634031d083df7af606fac655b8d08b5c ]

Avoid an underflow while calculating the number of inputs for entities
with zero pads.

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/media/usb/uvc/uvc_driver.c diff | blob | history
Domain: System / Kernel;