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authorTrent Piepho <xyzzy@speakeasy.org>2007-10-10 05:37:43 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2007-10-10 13:35:29 -0300
commita991f44b79fa49b281eb078eed4a76a42101012a (patch)
tree5a6b7a4ce700ef8bcdf59f816c0c04b5e64d215b /drivers/media/video/dpc7146.c
parente77e2c2f2989eefff7e1c0fff9cb72afaedf6796 (diff)
V4L/DVB (6316): Change list_for_each+list_entry to list_for_each_entry
The rest of V4L files. There is one list_for_each+list_entry in cpia_pp.c that wasn't changed because it expects the loop iterator to remain NULL if the list is empty. A bug in vivi is fixed; the 'safe' version needs to be used because the loop deletes the list entries. Simplify a second loop in vivi and get rid if an un-used variable in that loop. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/dpc7146.c')
-rw-r--r--drivers/media/video/dpc7146.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/media/video/dpc7146.c b/drivers/media/video/dpc7146.c
index 0fcc935828f..255dae30370 100644
--- a/drivers/media/video/dpc7146.c
+++ b/drivers/media/video/dpc7146.c
@@ -92,7 +92,6 @@ static int dpc_probe(struct saa7146_dev* dev)
{
struct dpc* dpc = NULL;
struct i2c_client *client;
- struct list_head *item;
dpc = kzalloc(sizeof(struct dpc), GFP_KERNEL);
if( NULL == dpc ) {
@@ -116,11 +115,9 @@ static int dpc_probe(struct saa7146_dev* dev)
}
/* loop through all i2c-devices on the bus and look who is there */
- list_for_each(item,&dpc->i2c_adapter.clients) {
- client = list_entry(item, struct i2c_client, list);
+ list_for_each_entry(client, &dpc->i2c_adapter.clients, list)
if( I2C_SAA7111A == client->addr )
dpc->saa7111a = client;
- }
/* check if all devices are present */
if( 0 == dpc->saa7111a ) {