diff options
| author |   Johannes Berg <johannes.berg@intel.com> | 2017-06-13 14:28:18 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-06-13 13:54:03 -0400 |
| commit | aa9f979c41043d9fcf7957c99948e20bbddefc7f (patch) | |
| tree | 121013b5d9c5ae6189070a7bb9f7d209962e4a22 /net/sctp/sm_make_chunk.c | |
| parent | Merge tag 'mac80211-next-for-davem-2017-06-13' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next (diff) | |
| download | linux-dev-aa9f979c41043d9fcf7957c99948e20bbddefc7f.tar.xz linux-dev-aa9f979c41043d9fcf7957c99948e20bbddefc7f.zip | |
networking: use skb_put_zero()
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 <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/sm_make_chunk.c')
| -rw-r--r-- | net/sctp/sm_make_chunk.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/sctp/sm_make_chunk.c b/net/sctp/sm_make_chunk.c index bd439edf2d8a..ea2601501654 100644 --- a/net/sctp/sm_make_chunk.c +++ b/net/sctp/sm_make_chunk.c @@ -1296,8 +1296,7 @@ struct sctp_chunk *sctp_make_auth(const struct sctp_association *asoc) retval->subh.auth_hdr = sctp_addto_chunk(retval, sizeof(sctp_authhdr_t), &auth_hdr); - hmac = skb_put(retval->skb, hmac_desc->hmac_len); - memset(hmac, 0, hmac_desc->hmac_len); + hmac = skb_put_zero(retval->skb, hmac_desc->hmac_len); /* Adjust the chunk header to include the empty MAC */ retval->chunk_hdr->length = |