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/netdev-linux.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/netdev-linux.c')
| -rw-r--r-- | lib/netdev-linux.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/netdev-linux.c b/lib/netdev-linux.c index e1ad4c86..ab4feaeb 100644 --- a/lib/netdev-linux.c +++ b/lib/netdev-linux.c @@ -4550,7 +4550,8 @@ netdev_linux_get_ipv4(const struct netdev *netdev, struct in_addr *ip, ifr.ifr_addr.sa_family = AF_INET; error = netdev_linux_do_ioctl(netdev_get_name(netdev), &ifr, cmd, cmd_name); if (!error) { - const struct sockaddr_in *sin = (struct sockaddr_in *) &ifr.ifr_addr; + const struct sockaddr_in *sin = ALIGNED_CAST(struct sockaddr_in *, + &ifr.ifr_addr); *ip = sin->sin_addr; } return error; |