fbdev: crash on single buffering

git-svn-id: file:///home/notaz/opt/svn/PicoDrive/platform@942 be3aeb3a-fb24-0410-a615-afba39da0efa

diff --git a/linux/fbdev.c b/linux/fbdev.c
index 9d532a5..afd5531 100644 (file)
--- a/linux/fbdev.c
+++ b/linux/fbdev.c
@@ -94,7 +94,7 @@ void *vout_fbdev_resize(struct vout_fbdev *fbdev, int w, int h, int bpp,
                fbdev->fbvar_new.bits_per_pixel = bpp;
                fbdev->fbvar_new.nonstd = 0; // can set YUV here on omapfb
                fbdev->buffer_count = buffer_cnt;
-               fbdev->buffer_write = 1;
+               fbdev->buffer_write = buffer_cnt > 1 ? 1 : 0;
 
                // seems to help a bit to avoid glitches
                vout_fbdev_wait_vsync(fbdev);