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(parent: 1685daa) | patch
USB: serial: ch341: fix open error handling
authorJohan Hovold <johan@kernel.org>
Fri, 6 Jan 2017 18:15:13 +0000 (19:15 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 19 Jan 2017 19:18:01 +0000 (20:18 +0100)
commit139556a98511929d0354389e5017d599dedf9498
tree6a227a5d58d086640dff575311314b68a23b6cb0tree | snapshot
parent1685daad0b0cb117d6ec35fb93d848445da6b201commit | diff
USB: serial: ch341: fix open error handling

commit f2950b78547ffb8475297ada6b92bc2d774d5461 upstream.

Make sure to stop the interrupt URB before returning on errors during
open.

Fixes: 664d5df92e88 ("USB: usb-serial ch341: support for DTR/RTS/CTS")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/ch341.c diff | blob | history
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