commit 07c112fb09 upstream.
This driver misses calling iounmap() in remove to undo the ioremap()
called in probe.
Add the missed call to fix it.
Fixes: f54aab6ebc ("usb: ohci-sm501 driver")
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20200610024844.3628408-1-hslester96@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
195c1d1dd8