V4L/DVB (6311): dvb: Replace list_for_each+list_entry with list_for_each_entry

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

2 files changed, 9 insertions, 23 deletions

diff --git a/drivers/media/dvb/dvb-core/dvb_demux.c b/drivers/media/dvb/dvb-core/dvb_demux.c
index cb6987fce26c..7959020f9317 100644
--- a/drivers/media/dvb/dvb-core/dvb_demux.c
+++ b/drivers/media/dvb/dvb-core/dvb_demux.c
@@ -373,13 +373,10 @@ static inline void dvb_dmx_swfilter_packet_type(struct dvb_demux_feed *feed,
 static void dvb_dmx_swfilter_packet(struct dvb_demux *demux, const u8 *buf)
 {
         struct dvb_demux_feed *feed;
-        struct list_head *pos, *head = &demux->feed_list;
         u16 pid = ts_pid(buf);
         int dvr_done = 0;
 
-        list_for_each(pos, head) {
-                feed = list_entry(pos, struct dvb_demux_feed, list_head);
-
+        list_for_each_entry(feed, &demux->feed_list, list_head) {
                 if ((feed->pid != pid) && (feed->pid != 0x2000))
                         continue;
 
diff --git a/drivers/media/dvb/dvb-core/dvbdev.c b/drivers/media/dvb/dvb-core/dvbdev.c
index 6b7954daeb4a..56231d8edc07 100644
--- a/drivers/media/dvb/dvb-core/dvbdev.c
+++ b/drivers/media/dvb/dvb-core/dvbdev.c
@@ -58,18 +58,13 @@ static struct class *dvb_class;
 
 static struct dvb_device* dvbdev_find_device (int minor)
 {
-        struct list_head *entry;
+        struct dvb_adapter *adap;
 
-        list_for_each (entry, &dvb_adapter_list) {
-                struct list_head *entry0;
-                struct dvb_adapter *adap;
-                adap = list_entry (entry, struct dvb_adapter, list_head);
-                list_for_each (entry0, &adap->device_list) {
-                        struct dvb_device *dev;
-                        dev = list_entry (entry0, struct dvb_device, list_head);
+        list_for_each_entry(adap, &dvb_adapter_list, list_head) {
+                struct dvb_device *dev;
+                list_for_each_entry(dev, &adap->device_list, list_head)
                         if (nums2minor(adap->num, dev->type, dev->id) == minor)
                                 return dev;
-                }
         }
 
         return NULL;
@@ -179,13 +174,10 @@ static int dvbdev_get_free_id (struct dvb_adapter *adap, int type)
         u32 id = 0;
 
         while (id < DVB_MAX_IDS) {
-                struct list_head *entry;
-                list_for_each (entry, &adap->device_list) {
-                        struct dvb_device *dev;
-                        dev = list_entry (entry, struct dvb_device, list_head);
+                struct dvb_device *dev;
+                list_for_each_entry(dev, &adap->device_list, list_head)
                         if (dev->type == type && dev->id == id)
                                 goto skip;
-                }
                 return id;
 skip:
                 id++;
@@ -279,13 +271,10 @@ static int dvbdev_get_free_adapter_num (void)
         int num = 0;
 
         while (num < DVB_MAX_ADAPTERS) {
-                struct list_head *entry;
-                list_for_each (entry, &dvb_adapter_list) {
-                        struct dvb_adapter *adap;
-                        adap = list_entry (entry, struct dvb_adapter, list_head);
+                struct dvb_adapter *adap;
+                list_for_each_entry(adap, &dvb_adapter_list, list_head)
                         if (adap->num == num)
                                 goto skip;
-                }
                 return num;
 skip:
                 num++;