staging/serqt_usb2: refactor qt_open() in serqt_usb2.c

Modified to eliminate the deep nesting.

Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
YAMANE Toshiaki 2012-11-10 06:34:11 +09:00 • committed by Greg Kroah-Hartman
commit 04e9d11beb