diff options
| author | Colin Ian King | 2017-10-16 11:24:02 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso | 2017-11-06 14:47:29 +0100 |
| commit | 9912156c2e42a5b0100da37275622262ece02c05 (patch) | |
| tree | 105ce8e6990f5ddf0bd216fb97603dfcd1fc64e1 /net | |
| parent | c5504f724c86ee925e7ffb80aa342cfd57959b13 (diff) | |
netfilter: ebtables: clean up initialization of buf
buf is initialized to buf_start and then set on the next statement
to buf_start + offsets[i]. Clean this up to just initialize buf
to buf_start + offsets[i] to clean up the clang build warning:
"Value stored to 'buf' during its initialization is never read"
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/bridge/netfilter/ebtables.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c index 83951f978445..54c274dbf4f1 100644 --- a/net/bridge/netfilter/ebtables.c +++ b/net/bridge/netfilter/ebtables.c @@ -2111,9 +2111,8 @@ static int size_entry_mwt(struct ebt_entry *entry, const unsigned char *base, for (i = 0, j = 1 ; j < 4 ; j++, i++) { struct compat_ebt_entry_mwt *match32; unsigned int size; - char *buf = buf_start; + char *buf = buf_start + offsets[i]; - buf = buf_start + offsets[i]; if (offsets[i] > offsets[j]) return -EINVAL; |