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authorAlan Cox <alan@lxorguk.ukuu.org.uk>2012-07-24 17:02:46 +0200
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-07-31 02:04:58 +0200
commit5a7a570bf4205d2cc36c5abb5498df601dd828e3 (patch)
treec3a8c4fbcc842310df933be437d55141d398e770 /drivers/media
parent[media] cx25821,medusa: incorrect check on decoder type (diff)
downloadlinux-5a7a570bf4205d2cc36c5abb5498df601dd828e3.tar.xz
linux-5a7a570bf4205d2cc36c5abb5498df601dd828e3.zip
[media] az6007: fix incorrect memcpy
Some parts of the C language are subtle and evil. This is one example. Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=44041 Reported-by: dcb314@hotmail.com Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/dvb/dvb-usb/az6007.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/dvb/dvb-usb/az6007.c b/drivers/media/dvb/dvb-usb/az6007.c
index 8ffcad000ad3..86861e6f86d2 100644
--- a/drivers/media/dvb/dvb-usb/az6007.c
+++ b/drivers/media/dvb/dvb-usb/az6007.c
@@ -590,7 +590,7 @@ static int az6007_read_mac_addr(struct dvb_usb_device *d, u8 mac[6])
int ret;
ret = az6007_read(d, AZ6007_READ_DATA, 6, 0, st->data, 6);
- memcpy(mac, st->data, sizeof(mac));
+ memcpy(mac, st->data, 6);
if (ret > 0)
deb_info("%s: mac is %pM\n", __func__, mac);