[media] rtl2832: print reg number on error case

It is hard to debug possible I2C failures without knowing the
possible register itself. Add register number to error printing.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Antti Palosaari 2015-10-05 21:16:39 -03:00 • committed by Mauro Carvalho Chehab
commit 891e055938