08377263a9
usb_sndctrlpipe() is evaluated in do_proc_control(), saved in a variable, then evaluated again. Use the saved variable instead, to match the use of usb_rcvctrlpipe(). Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Geoffrey D. Bennett <g@b4.vu> Link: https://lore.kernel.org/r/20210521174027.GA116484@m.b4.vu Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>