[media] dvb-core: get rid of demux optional circular buffer

There is a provision at the dvb_demux.c to use a vmalloc'ed
circular buffer, enabled via an extra #ifdef option that it
is not at Kconfig. Enabling it will only make the Kernel to
allocate/deallocate such buffer, but no code would actually
use it. So, no practical effect, except for sparing some
memory without any good reason.

So, get rid of such dead code.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/media/dvb-core/dmxdev.c b/drivers/media/dvb-core/dmxdev.c
index 1e96a6f1b6f0..efe55a3e80d0 100644
--- a/drivers/media/dvb-core/dmxdev.c
+++ b/drivers/media/dvb-core/dmxdev.c
@@ -595,7 +595,7 @@ static int dvb_dmxdev_start_feed(struct dmxdev *dmxdev,
         tsfeed = feed->ts;
         tsfeed->priv = filter;
 
-        ret = tsfeed->set(tsfeed, feed->pid, ts_type, ts_pes, 32768, timeout);
+        ret = tsfeed->set(tsfeed, feed->pid, ts_type, ts_pes, timeout);
         if (ret < 0) {
                 dmxdev->demux->release_ts_feed(dmxdev->demux, tsfeed);
                 return ret;
@@ -666,7 +666,7 @@ static int dvb_dmxdev_filter_start(struct dmxdev_filter *filter)
                                 return ret;
                         }
 
-                        ret = (*secfeed)->set(*secfeed, para->pid, 32768,
+                        ret = (*secfeed)->set(*secfeed, para->pid,
                                               (para->flags & DMX_CHECK_CRC) ? 1 : 0);
                         if (ret < 0) {
                                 pr_err("DVB (%s): could not set feed\n",