diff options
| author | Trent Piepho <xyzzy@speakeasy.org> | 2007-10-10 05:37:43 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-10-10 13:35:29 -0300 |
| commit | a991f44b79fa49b281eb078eed4a76a42101012a (patch) | |
| tree | 5a6b7a4ce700ef8bcdf59f816c0c04b5e64d215b /drivers/media/video/dpc7146.c | |
| parent | e77e2c2f2989eefff7e1c0fff9cb72afaedf6796 (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.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/media/video/dpc7146.c b/drivers/media/video/dpc7146.c index 0fcc935828f8..255dae303708 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 ) { |