diff options
| author | Jan Engelhardt <jengelh@gmx.de> | 2007-07-07 22:16:55 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-07-10 22:17:01 -0700 |
| commit | a47362a226456d8db8207e618324a2278d05d3a7 (patch) | |
| tree | 9431e971844582fd65a8cdd234cf89d72c6e4c6c /net/netfilter/xt_dccp.c | |
| parent | e1931b784a8de324abf310fa3b5e3f25d3988233 (diff) | |
[NETFILTER]: add some consts, remove some casts
Make a number of variables const and/or remove unneeded casts.
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter/xt_dccp.c')
| -rw-r--r-- | net/netfilter/xt_dccp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/xt_dccp.c b/net/netfilter/xt_dccp.c index 24895902cfe0..1b77c5bcb348 100644 --- a/net/netfilter/xt_dccp.c +++ b/net/netfilter/xt_dccp.c @@ -39,7 +39,7 @@ dccp_find_option(u_int8_t option, bool *hotdrop) { /* tcp.doff is only 4 bits, ie. max 15 * 4 bytes */ - unsigned char *op; + const unsigned char *op; unsigned int optoff = __dccp_hdr_len(dh); unsigned int optlen = dh->dccph_doff*4 - __dccp_hdr_len(dh); unsigned int i; |