[media] em28xx: fix assignment of the eeprom data

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: NAlban Browaeys <prahal@yahoo.com>
Signed-off-by: NFrank Schäfer <fschaefer.oss@googlemail.com>
Cc: stable@vger.kernel.org      # for v3.10
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>
Cc: stable@vger.kernel.org

drivers/media/usb/em28xx/em28xx-i2c.c

@@ -726,7 +726,7 @@ static int em28xx_i2c_eeprom(struct em28xx *dev, unsigned bus,
 
 	*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: