From 68fd02d15bed4a680c23f0aaeee9bc871bf1630c Mon Sep 17 00:00:00 2001 From: Antti Palosaari Date: Mon, 21 Oct 2013 16:56:36 -0300 Subject: [PATCH] [media] rtl2830: add parent for I2C adapter i2c i2c-6: adapter [RTL2830 tuner I2C adapter] registered BUG: unable to handle kernel NULL pointer dereference at 0000000000000220 IP: [] i2c_register_adapter+0x130/0x390 [i2c_core] Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb-frontends/rtl2830.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/dvb-frontends/rtl2830.c b/drivers/media/dvb-frontends/rtl2830.c index 7efb796..50e8b63 100644 --- a/drivers/media/dvb-frontends/rtl2830.c +++ b/drivers/media/dvb-frontends/rtl2830.c @@ -710,6 +710,7 @@ struct dvb_frontend *rtl2830_attach(const struct rtl2830_config *cfg, sizeof(priv->tuner_i2c_adapter.name)); priv->tuner_i2c_adapter.algo = &rtl2830_tuner_i2c_algo; priv->tuner_i2c_adapter.algo_data = NULL; + priv->tuner_i2c_adapter.dev.parent = &i2c->dev; i2c_set_adapdata(&priv->tuner_i2c_adapter, priv); if (i2c_add_adapter(&priv->tuner_i2c_adapter) < 0) { dev_err(&i2c->dev, -- 2.7.4