staging: comedi: usbduxfast: remove unnecessary semaphore down/up

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The semaphore down/up in usbduxfast_attach_common() is not necessary.
This function is only called as part of the (*auto_attach) and does
not talk to the USB device.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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H Hartley Sweeten 2015-08-24 10:14:04 -07:00 • committed by Greg Kroah-Hartman

parent a05e94bd52

commit 7c79c014cb

1 changed files with 1 additions and 8 deletions

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drivers/staging/comedi/drivers/usbduxfast.c

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