gallium/hud: move signo declaration inside PIPE_OS_UNIX block
authorBrian Paul <brianp@vmware.com>
Wed, 17 Aug 2016 14:29:55 +0000 (08:29 -0600)
committerBrian Paul <brianp@vmware.com>
Fri, 26 Aug 2016 12:19:51 +0000 (06:19 -0600)
To silence unused var warning with MSVC, MinGW.

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
src/gallium/auxiliary/hud/hud_context.c

index 3453bdae3b05eebb5999cf91205789dd078a029e..f1a1ceeb38c1f8848bda2f48e1e059494765652b 100644 (file)
@@ -1242,8 +1242,8 @@ hud_create(struct pipe_context *pipe, struct cso_context *cso)
    struct pipe_sampler_view view_templ;
    unsigned i;
    const char *env = debug_get_option("GALLIUM_HUD", NULL);
-   unsigned signo = debug_get_num_option("GALLIUM_HUD_TOGGLE_SIGNAL", 0);
 #ifdef PIPE_OS_UNIX
+   unsigned signo = debug_get_num_option("GALLIUM_HUD_TOGGLE_SIGNAL", 0);
    static boolean sig_handled = FALSE;
    struct sigaction action = {};
 #endif