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414d3b49d9
If the memory where ctrl_found is placed has the value of uvc_ctrl and __uvc_find_control does not find the control we will return an invalid index. Fixes: 6350d6a4ed487 ("media: uvcvideo: Set error_idx during ctrl_commit errors") 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>