fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / media / dvb / dvb-core / dvb_demux.c

diff --git a/drivers/media/dvb/dvb-core/dvb_demux.c b/drivers/media/dvb/dvb-core/dvb_demux.c
index fcff5ea..6d8d1c3 100644 (file)
--- a/drivers/media/dvb/dvb-core/dvb_demux.c
+++ b/drivers/media/dvb/dvb-core/dvb_demux.c
@@ -673,8 +673,7 @@ static int dmx_ts_feed_stop_filtering(struct dmx_ts_feed *ts_feed)
        struct dvb_demux *demux = feed->demux;
        int ret;
 
-       if (mutex_lock_interruptible(&demux->mutex))
-               return -ERESTARTSYS;
+       mutex_lock(&demux->mutex);
 
        if (feed->state < DMX_STATE_GO) {
                mutex_unlock(&demux->mutex);
@@ -748,8 +747,7 @@ static int dvbdmx_release_ts_feed(struct dmx_demux *dmx,
        struct dvb_demux *demux = (struct dvb_demux *)dmx;
        struct dvb_demux_feed *feed = (struct dvb_demux_feed *)ts_feed;
 
-       if (mutex_lock_interruptible(&demux->mutex))
-               return -ERESTARTSYS;
+       mutex_lock(&demux->mutex);
 
        if (feed->state == DMX_STATE_FREE) {
                mutex_unlock(&demux->mutex);
@@ -916,8 +914,7 @@ static int dmx_section_feed_stop_filtering(struct dmx_section_feed *feed)
        struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
        int ret;
 
-       if (mutex_lock_interruptible(&dvbdmx->mutex))
-               return -ERESTARTSYS;
+       mutex_lock(&dvbdmx->mutex);
 
        if (!dvbdmx->stop_feed) {
                mutex_unlock(&dvbdmx->mutex);
@@ -942,8 +939,7 @@ static int dmx_section_feed_release_filter(struct dmx_section_feed *feed,
        struct dvb_demux_feed *dvbdmxfeed = (struct dvb_demux_feed *)feed;
        struct dvb_demux *dvbdmx = dvbdmxfeed->demux;
 
-       if (mutex_lock_interruptible(&dvbdmx->mutex))
-               return -ERESTARTSYS;
+       mutex_lock(&dvbdmx->mutex);
 
        if (dvbdmxfilter->feed != dvbdmxfeed) {
                mutex_unlock(&dvbdmx->mutex);
@@ -1016,8 +1012,7 @@ static int dvbdmx_release_section_feed(struct dmx_demux *demux,
        struct dvb_demux_feed *dvbdmxfeed = (struct dvb_demux_feed *)feed;
        struct dvb_demux *dvbdmx = (struct dvb_demux *)demux;
 
-       if (mutex_lock_interruptible(&dvbdmx->mutex))
-               return -ERESTARTSYS;
+       mutex_lock(&dvbdmx->mutex);
 
        if (dvbdmxfeed->state == DMX_STATE_FREE) {
                mutex_unlock(&dvbdmx->mutex);
@@ -1126,8 +1121,7 @@ static int dvbdmx_connect_frontend(struct dmx_demux *demux,
        if (demux->frontend)
                return -EINVAL;
 
-       if (mutex_lock_interruptible(&dvbdemux->mutex))
-               return -ERESTARTSYS;
+       mutex_lock(&dvbdemux->mutex);
 
        demux->frontend = frontend;
        mutex_unlock(&dvbdemux->mutex);
@@ -1138,8 +1132,7 @@ static int dvbdmx_disconnect_frontend(struct dmx_demux *demux)
 {
        struct dvb_demux *dvbdemux = (struct dvb_demux *)demux;
 
-       if (mutex_lock_interruptible(&dvbdemux->mutex))
-               return -ERESTARTSYS;
+       mutex_lock(&dvbdemux->mutex);
 
        demux->frontend = NULL;
        mutex_unlock(&dvbdemux->mutex);