1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/fb/vga.c b/sys/dev/fb/vga.c
index 365fca4..d0239b3 100644
--- a/sys/dev/fb/vga.c
+++ b/sys/dev/fb/vga.c
@@ -1247,8 +1247,8 @@ set_line_length(video_adapter_t *adp, int pixel)
     switch (adp->va_info.vi_mem_model) {
     case V_INFO_MM_PLANAR:
 	ppw = 16/(adp->va_info.vi_depth/adp->va_info.vi_planes);
-	count = (pixel + ppw - 1)/ppw/2;
-	bpl = ((pixel + ppw - 1)/ppw/2)*4;
+	count = howmany(pixel, ppw)/2;
+	bpl = (howmany(pixel, ppw)/2)*4;
 	break;
     case V_INFO_MM_PACKED:
 	count = (pixel + 7)/8;