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media: em28xx-cards: fix em28xx_duplicate_dev() 

There is a double sizeof() typo here so we don't duplicate the struct
properly.

Fixes: be7fd3c3a8 ("media: em28xx: Hauppauge DualHD second tuner functionality")

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
This commit is contained in:
Dan Carpenter 2018-03-08 04:31:00 -05:00 committed by Mauro Carvalho Chehab
parent 78c4e08201
commit 3f127ce113
1 changed files with 1 additions and 1 deletions
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2
drivers/media/usb/em28xx/em28xx-cards.c
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@ -3515,7 +3515,7 @@ static int em28xx_duplicate_dev(struct em28xx *dev)
dev->dev_next = NULL;
return -ENOMEM;
}
memcpy(sec_dev, dev, sizeof(sizeof(*sec_dev)));
memcpy(sec_dev, dev, sizeof(*sec_dev));
/* Check to see next free device and mark as used */
do {
nr = find_first_zero_bit(em28xx_devused, EM28XX_MAXBOARDS);