usb: gadget: f_acm: don't disable disabled EP
authorMichał Mirosław <mirq-linux@rere.qmqm.pl>
Thu, 28 May 2020 18:30:28 +0000 (20:30 +0200)
committerFelipe Balbi <balbi@kernel.org>
Fri, 2 Oct 2020 06:43:36 +0000 (09:43 +0300)
commite7a0ed3fa31be13a4bf5f81426cb4db560e031ee
tree672b5187419a6d8b90a1224b276eab9a7abe17b9
parenta1c0169a49fc537629cc63da50d2ce0e3b48281c
usb: gadget: f_acm: don't disable disabled EP

Make debugging real problems easier by not trying to disable an EP that
was not yet enabled.

Reviewed-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
drivers/usb/gadget/function/f_acm.c