A-Team_Digital_Solutions/android_kernel_motorola_sm6375
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networking: use skb_put_zero()

Browse source 
Use the recently introduced helper to replace the pattern of
skb_put() && memset(), this transformation was done with the
following spatch:

@@
identifier p;
expression len;
expression skb;
@@
-p = skb_put(skb, len);
-memset(p, 0, len);
+p = skb_put_zero(skb, len);

Signed-off-by: Johannes Berg <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
This commit is contained in:
Johannes Berg 2017-06-13 14:28:18 +02:00 • committed by David S. Miller
commit aa9f979c41
7 changed files with 8 additions and 14 deletions
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3
drivers/nfc/pn533/pn533.c
View file

@ -1043,8 +1043,7 @@ static struct sk_buff *pn533_alloc_poll_tg_frame(struct pn533 *dev)
get_random_bytes(felica + 2, 6);
/* NFCID3 */
nfcid3 = skb_put(skb, 10);
memset(nfcid3, 0, 10);
nfcid3 = skb_put_zero(skb, 10);
memcpy(nfcid3, felica, 8);
/* General bytes */