media: adv7180: Remove duplicate checks

Since i2c_unregister_device() became NULL-aware we may remove duplicate checks.

Cc: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Andy Shevchenko 2017-10-31 10:21:48 -04:00 • committed by Mauro Carvalho Chehab
commit 297aca189f