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| author | Peter Maydell <peter.maydell@linaro.org> | 2014-06-07 17:48:03 +0100 |
|---|---|---|
| committer | Michael Tokarev <mjt@tls.msk.ru> | 2014-06-10 19:39:34 +0400 |
| commit | f9b5426fd50a60d9fda2c061c24f60537666e9af (patch) | |
| tree | 433c91479ca38bd6eb6cf38b3297b794a2953460 /util/qemu-sockets.c | |
| parent | 71795856881e037e0f0384b556c5b65f211662ad (diff) | |
| download | qemu-f9b5426fd50a60d9fda2c061c24f60537666e9af.zip qemu-f9b5426fd50a60d9fda2c061c24f60537666e9af.tar.gz qemu-f9b5426fd50a60d9fda2c061c24f60537666e9af.tar.bz2 | |
util/qemu-sockets.c: Avoid unused variable warnings
The 'on' variable is never used, and 'off' is only used
if IPV6_V6ONLY is defined; delete 'on' and move 'off' to
the point where it is used. This avoids warnings from
clang 3.4.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'util/qemu-sockets.c')
| -rw-r--r-- | util/qemu-sockets.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/util/qemu-sockets.c b/util/qemu-sockets.c index 627e609..e3d29ee 100644 --- a/util/qemu-sockets.c +++ b/util/qemu-sockets.c @@ -30,8 +30,6 @@ # define AI_ADDRCONFIG 0 #endif -static const int on=1, off=0; - /* used temporarily until all users are converted to QemuOpts */ QemuOptsList socket_optslist = { .name = "socket", @@ -159,6 +157,7 @@ int inet_listen_opts(QemuOpts *opts, int port_offset, Error **errp) #ifdef IPV6_V6ONLY if (e->ai_family == PF_INET6) { /* listen on both ipv4 and ipv6 */ + const int off = 0; qemu_setsockopt(slisten, IPPROTO_IPV6, IPV6_V6ONLY, &off, sizeof(off)); } |