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| author | Blue Swirl <blauwirbel@gmail.com> | 2010-10-13 18:38:08 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2010-10-13 18:43:17 +0000 |
| commit | 2ded6ad761613e01d4690f290771961ba690d17e (patch) | |
| tree | 17b3a32737aaad0d0ca68274b2e32e10fb95fe92 /ui/vnc.c | |
| parent | 03e654c083e4a26a57423dbaf251f649d3250c92 (diff) | |
| download | focaccia-qemu-2ded6ad761613e01d4690f290771961ba690d17e.tar.gz focaccia-qemu-2ded6ad761613e01d4690f290771961ba690d17e.zip | |
vnc: avoid write only variables
Compiling with GCC 4.6.0 20100925 produced warnings: /src/qemu/ui/vnc.c: In function 'vnc_client_cache_auth': /src/qemu/ui/vnc.c:217:12: error: variable 'qdict' set but not used [-Werror=unused-but-set-variable] /src/qemu/ui/vnc.c: In function 'vnc_display_open': /src/qemu/ui/vnc.c:2526:9: error: variable 'acl' set but not used [-Werror=unused-but-set-variable] Fix by making the variable declarations and their uses also conditional to debug definition. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'ui/vnc.c')
| -rw-r--r-- | ui/vnc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ui/vnc.c b/ui/vnc.c index c7a18311f0..864342e84d 100644 --- a/ui/vnc.c +++ b/ui/vnc.c @@ -214,13 +214,17 @@ static int vnc_server_info_put(QDict *qdict) static void vnc_client_cache_auth(VncState *client) { +#if defined(CONFIG_VNC_TLS) || defined(CONFIG_VNC_SASL) QDict *qdict; +#endif if (!client->info) { return; } +#if defined(CONFIG_VNC_TLS) || defined(CONFIG_VNC_SASL) qdict = qobject_to_qdict(client->info); +#endif #ifdef CONFIG_VNC_TLS if (client->tls.session && @@ -2523,7 +2527,9 @@ int vnc_display_open(DisplayState *ds, const char *display) int sasl = 0; int saslErr; #endif +#if defined(CONFIG_VNC_TLS) || defined(CONFIG_VNC_SASL) int acl = 0; +#endif int lock_key_sync = 1; if (!vnc_display) @@ -2581,8 +2587,10 @@ int vnc_display_open(DisplayState *ds, const char *display) return -1; } #endif +#if defined(CONFIG_VNC_TLS) || defined(CONFIG_VNC_SASL) } else if (strncmp(options, "acl", 3) == 0) { acl = 1; +#endif } else if (strncmp(options, "lossy", 5) == 0) { vs->lossy = true; } |