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V4L/DVB (8790): saa7115: call i2c_set_clientdata only when state != NULL

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Not a bug as such, but it looks really strange doing this before
checking whether the state structure could be allocated.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Hans Verkuil 2008-09-03 17:12:09 -03:00 committed by Mauro Carvalho Chehab
parent dc60de338f
commit c5bf204f42
1 changed files with 2 additions and 3 deletions
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5
drivers/media/video/saa7115.c
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@ -1489,10 +1489,9 @@ static int saa7115_probe(struct i2c_client *client,
client->addr << 1, client->adapter->name);
state = kzalloc(sizeof(struct saa711x_state), GFP_KERNEL);
i2c_set_clientdata(client, state);
if (state == NULL) {
if (state == NULL)
return -ENOMEM;
}
i2c_set_clientdata(client, state);
state->input = -1;
state->output = SAA7115_IPORT_ON;
state->enable = 1;