diff options
Diffstat (limited to 'libvo/vo_png.c')
-rw-r--r-- | libvo/vo_png.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libvo/vo_png.c b/libvo/vo_png.c index b211b60541..2ee152ef8a 100644 --- a/libvo/vo_png.c +++ b/libvo/vo_png.c @@ -327,7 +327,12 @@ static void check_events(void) static uint32_t preinit(const char *arg) { - return 0; + if(arg) + { + printf("PNG Unknown subdevice: %s\n",arg); + return ENOSYS; + } + return 0; } static uint32_t control(uint32_t request, void *data, ...) |