From: Johannes Stezenbach Date: Fri, 8 Jul 2005 00:58:00 +0000 (-0700) Subject: [PATCH] dvb: ttpci: error handling fix X-Git-Tag: v2.6.13-rc3~184 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=12ba05049f9060e21ed1f95e876d8d063d2575b2;p=linux-2.6 [PATCH] dvb: ttpci: error handling fix Change error handling in av7110_stop_feed() to stop as many filters as possible in case of errors. Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c index e21deee9a9..87767af720 100644 --- a/drivers/media/dvb/ttpci/av7110.c +++ b/drivers/media/dvb/ttpci/av7110.c @@ -1050,8 +1050,7 @@ static int av7110_stop_feed(struct dvb_demux_feed *feed) { struct dvb_demux *demux = feed->demux; struct av7110 *av7110 = demux->priv; - - int ret = 0; + int i, rc, ret = 0; dprintk(4, "%p\n", av7110); if (feed->type == DMX_TYPE_TS) { @@ -1072,17 +1071,17 @@ static int av7110_stop_feed(struct dvb_demux_feed *feed) } if (!ret && feed->type == DMX_TYPE_SEC) { - int i; - - for (i = 0; ifilternum; i++) + for (i = 0; ifilternum; i++) { if (demux->filter[i].state == DMX_STATE_GO && demux->filter[i].filter.parent == &feed->feed.sec) { demux->filter[i].state = DMX_STATE_READY; if (demux->dmx.frontend->source != DMX_MEMORY_FE) { - ret = StopHWFilter(&demux->filter[i]); - if (ret) - break; + rc = StopHWFilter(&demux->filter[i]); + if (!ret) + ret = rc; + /* keep going, stop as many filters as possible */ } + } } }