Commits
Mauro Carvalho Chehab committed 48f72a1a4ca
[media] drxk: fix CNR calculus Changeset 8f3741e accidentally broke the CNR estimation. It should be calculated as "a + b - c". However, previously, the subtraction by c only occurred if SNR would be positive, due to a bad binding to DVBv3 API. This also fixes the following warning: drivers/media/dvb-frontends/drxk_hard.c:2556:6: warning: variable 'c' set but not used [-Wunused-but-set-variable] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>