linux-kernel - [PATCH 3.13 30/40] [media] cx24117: use a valid dev pointer for dev

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Message-Id: <20140218224434.185360256@linuxfoundation.org>
Date:	Tue, 18 Feb 2014 14:47:31 -0800
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org, Andi Shyti <andi@...zian.org>,
	Michael Krufky <mkrufky@...uxtv.org>,
	Mauro Carvalho Chehab <m.chehab@...sung.com>
Subject: [PATCH 3.13 30/40] [media] cx24117: use a valid dev pointer for dev_err printout

3.13-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Andi Shyti <andi@...zian.org>

commit a33dd5171d141c378df498aba3fa3c9a573cacb6 upstream.

Don't use '&state->priv->i2c->dev' reference to device because
state is still 'NULL'. Use '&i2c->dev' instead.

This bug has been reported by scan.coverity.com

Signed-off-by: Andi Shyti <andi@...zian.org>
Signed-off-by: Michael Krufky <mkrufky@...uxtv.org>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@...sung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/media/dvb-frontends/cx24117.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/media/dvb-frontends/cx24117.c
+++ b/drivers/media/dvb-frontends/cx24117.c
@@ -1166,7 +1166,7 @@ struct dvb_frontend *cx24117_attach(cons
 
 	switch (demod) {
 	case 0:
-		dev_err(&state->priv->i2c->dev,
+		dev_err(&i2c->dev,
 			"%s: Error attaching frontend %d\n",
 			KBUILD_MODNAME, demod);
 		goto error1;


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