media: usb: dib0700_devices.c: remove useless if/else

media: usb: dib0700_devices.c: remove useless if/else

Fix the following coccinelle report:

drivers/media/usb/dvb-usb/dib0700_devices.c:1741:1-3:
WARNING: possible condition with no effect (if == else)

Both branches are the same, so remove the if/else altogether.

Found using - Coccinelle (http://coccinelle.lip6.fr)

[hverkuil: fix checkpatch warnings]

Signed-off-by: Daniel W. S. Almeida <dwlsalmeida@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>