ui/sdl2: Remove the obsolete SDL_INIT_NOPARACHUTE flag

SDL_INIT_NOPARACHUTE is not used in SDL2 anymore, and the define is just
a dummy (see https://wiki.libsdl.org/MigrationGuide#Some_general_truths
for example). So we can remove it and get rid of the "flags" variable
nowadays.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-id: 1533721602-15763-1-git-send-email-thuth@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

diff --git a/ui/sdl2.c b/ui/sdl2.c
index 76e59427cc7d9ba802893952df906b0a6cbb2d97..755a7134ff7b7fb460d8ba6f0411fc55557158b6 100644 (file)
--- a/ui/sdl2.c
+++ b/ui/sdl2.c
@@ -761,7 +761,6 @@ static void sdl2_display_early_init(DisplayOptions *o)
 
 static void sdl2_display_init(DisplayState *ds, DisplayOptions *o)
 {
-    int flags;
     uint8_t data = 0;
     char *filename;
     int i;
@@ -782,8 +781,7 @@ static void sdl2_display_init(DisplayState *ds, DisplayOptions *o)
     setenv("SDL_VIDEODRIVER", "x11", 0);
 #endif
 
-    flags = SDL_INIT_VIDEO | SDL_INIT_NOPARACHUTE;
-    if (SDL_Init(flags)) {
+    if (SDL_Init(SDL_INIT_VIDEO)) {
         fprintf(stderr, "Could not initialize SDL(%s) - exiting\n",
                 SDL_GetError());
         exit(1);