From c1362384a85e429cd4e6f5fd65f130770224bcef Mon Sep 17 00:00:00 2001 From: William Towle Date: Thu, 23 Jul 2015 09:21:33 -0300 Subject: [PATCH] [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 Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/i2c/adv7604.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c index bfb0b6a..0587d27 100644 --- a/drivers/media/i2c/adv7604.c +++ b/drivers/media/i2c/adv7604.c @@ -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", -- 2.7.4