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[media] media: adv7604: fix probe of ADV7611/7612 

Prior to commit f862f57d ("[media] media: i2c: ADV7604: Migrate to
regmap"), the local variable 'val' contained the combined register
reads used in the chipset version ID test. Restore this expectation
so that the comparison works as it used to.

Signed-off-by: William Towle <william.towle@codethink.co.uk>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
William Towle 2015-07-23 09:21:33 -03:00 committed by Mauro Carvalho Chehab
parent 16225ea7fa
commit c1362384a8
1 changed files with 1 additions and 1 deletions
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2
drivers/media/i2c/adv7604.c
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@ -3108,7 +3108,7 @@ static int adv76xx_probe(struct i2c_client *client,
v4l2_err(sd, "Error %d reading IO Regmap\n", err);
return -ENODEV;
}
val2 |= val;
val |= val2;
if ((state->info->type == ADV7611 && val != 0x2051) ||
(state->info->type == ADV7612 && val != 0x2041)) {
v4l2_err(sd, "not an adv761x on address 0x%x\n",