diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c
index 9d28a8e3328f..6af2734f2a7b 100644
--- a/drivers/video/fbdev/core/fbcon.c
+++ b/drivers/video/fbdev/core/fbcon.c
@@ -639,7 +639,7 @@ static void fbcon_prepare_logo(struct vc_data *vc, struct fb_info *info,
 			       GFP_KERNEL);
 		if (save) {
 			int i = cols < new_cols ? cols : new_cols;
-			scr_memsetw(save, erase, logo_lines * new_cols * 2);
+			scr_memsetw(save, erase, array3_size(logo_lines, new_cols, 2));
 			r = q - step;
 			for (cnt = 0; cnt < logo_lines; cnt++, r += i)
 				scr_memcpyw(save + cnt * new_cols, r, 2 * i);
@@ -676,7 +676,7 @@ static void fbcon_prepare_logo(struct vc_data *vc, struct fb_info *info,
 		q = (unsigned short *) (vc->vc_origin +
 					vc->vc_size_row *
 					rows);
-		scr_memcpyw(q, save, logo_lines * new_cols * 2);
+		scr_memcpyw(q, save, array3_size(logo_lines, new_cols, 2));
 		vc->vc_y += logo_lines;
 		vc->vc_pos += logo_lines * vc->vc_size_row;
 		kfree(save);