The error value for mmap() is MAP_FAILED, which is not nul. But we
check for that case in Open() anyway.
*****************************************************************************/
static void CloseDisplay( vout_thread_t *p_vout )
{
- if( p_vout->p_sys->p_video )
- {
- /* Clear display */
- memset( p_vout->p_sys->p_video, 0, p_vout->p_sys->i_page_size );
- munmap( p_vout->p_sys->p_video, p_vout->p_sys->i_page_size );
- }
+ /* Clear display */
+ memset( p_vout->p_sys->p_video, 0, p_vout->p_sys->i_page_size );
+ munmap( p_vout->p_sys->p_video, p_vout->p_sys->i_page_size );
if( p_vout->p_sys->i_fd >= 0 )
{