linux-kernel - [ 17/60] media: em28xx: fix assignment of the eeprom data

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Date:	Mon, 12 Aug 2013 23:33:44 -0700
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org, Alban Browaeys <prahal@...oo.com>,
	Frank Schäfer <fschaefer.oss@...glemail.com>,
	Hans Verkuil <hans.verkuil@...co.com>,
	Mauro Carvalho Chehab <m.chehab@...sung.com>
Subject: [ 17/60] media: em28xx: fix assignment of the eeprom data

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

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

From: Alban Browaeys <alban.browaeys@...il.com>

commit f813b5775b471b656382ae8f087bb34dc894261f upstream.

Set the config structure pointer to the eeprom data pointer (data,
here eedata dereferenced) not the pointer to the pointer to
the eeprom data (eedata itself).

Signed-off-by: Alban Browaeys <prahal@...oo.com>
Signed-off-by: Frank Schäfer <fschaefer.oss@...glemail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@...co.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@...sung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

---
 drivers/media/usb/em28xx/em28xx-i2c.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/media/usb/em28xx/em28xx-i2c.c
+++ b/drivers/media/usb/em28xx/em28xx-i2c.c
@@ -726,7 +726,7 @@ static int em28xx_i2c_eeprom(struct em28
 
 	*eedata = data;
 	*eedata_len = len;
-	dev_config = (void *)eedata;
+	dev_config = (void *)*eedata;
 
 	switch (le16_to_cpu(dev_config->chip_conf) >> 4 & 0x3) {
 	case 0:


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