V4L/DVB: cx23885: Check for slave nack on all transactions
authorJean Delvare <khali@linux-fr.org>
Sun, 18 Jul 2010 19:52:05 +0000 (16:52 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Mon, 9 Aug 2010 02:42:53 +0000 (23:42 -0300)
commit44835f197bf1e3f57464f23dfb239fef06cf89be
tree682720300f79287e3ec4c23acb86471ee6e2f351
parentf4acb3c4ccca74f5448354308f917e87ce83505a
V4L/DVB: cx23885: Check for slave nack on all transactions

Don't just check for nacks on zero-length transactions. Check on
other transactions too.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andy Walls <awalls@md.metrocast.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/cx23885/cx23885-i2c.c