diff options
| author | Alex Wang <alexw@nicira.com> | 2013-07-22 15:47:19 -0700 |
|---|---|---|
| committer | Ben Pfaff <blp@nicira.com> | 2013-07-23 12:34:41 -0700 |
| commit | db5a101931c5393d5f9df600559882418d536878 (patch) | |
| tree | 3e2820c844a3f20209736adad31ddfaa1b0f5e13 /lib/netlink.c | |
| parent | 550f0db4e0fb3bf9952e8a88b71242491b9dde2a (diff) | |
clang: Fix the alignment warning.
This commit fixes the warning issued by 'clang' when pointer is casted
to one with greater alignment.
Signed-off-by: Alex Wang <alexw@nicira.com>
Signed-off-by: Ben Pfaff <blp@nicira.com>
Diffstat (limited to 'lib/netlink.c')
| -rw-r--r-- | lib/netlink.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/netlink.c b/lib/netlink.c index a6867847..50444abd 100644 --- a/lib/netlink.c +++ b/lib/netlink.c @@ -711,8 +711,7 @@ nl_policy_parse(const struct ofpbuf *msg, size_t nla_offset, return false; } - NL_ATTR_FOR_EACH (nla, left, - (struct nlattr *) ((char *) msg->data + nla_offset), + NL_ATTR_FOR_EACH (nla, left, ofpbuf_at(msg, nla_offset, 0), msg->size - nla_offset) { uint16_t type = nl_attr_type(nla); @@ -777,8 +776,7 @@ nl_attr_find__(const struct nlattr *attrs, size_t size, uint16_t type) const struct nlattr * nl_attr_find(const struct ofpbuf *buf, size_t hdr_len, uint16_t type) { - const uint8_t *start = (const uint8_t *) buf->data + hdr_len; - return nl_attr_find__((const struct nlattr *) start, buf->size - hdr_len, + return nl_attr_find__(ofpbuf_at(buf, hdr_len, 0), buf->size - hdr_len, type); } |