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[media] dvb_core: Replace memset with eth_zero_addr

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Use eth_zero_addr to assign the zero address to the given address
array instead of memset when second argument is address of zero.

The Coccinelle semantic patch that makes this change is as follows:

// <smpl>
@eth_zero_addr@
expression e;
@@

-memset(e,0x00,ETH_ALEN);
+eth_zero_addr(e);
// </smpl>

Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Vaishali Thakkar 2015-06-19 23:58:17 -03:00 committed by Mauro Carvalho Chehab
parent a4c4f95eb6
commit 4dc102b2f5
1 changed files with 1 additions and 1 deletions
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2
drivers/media/dvb-core/dvb_net.c
View file

@ -709,7 +709,7 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len )
if (!priv->ule_dbit) {
/* dest_addr buffer is only valid if priv->ule_dbit == 0 */
memcpy(ethh->h_dest, dest_addr, ETH_ALEN);
memset(ethh->h_source, 0, ETH_ALEN);
eth_zero_addr(ethh->h_source);
}
else /* zeroize source and dest */
memset( ethh, 0, ETH_ALEN*2 );