Index: uspace/app/tetris/tetris.c
===================================================================
--- uspace/app/tetris/tetris.c	(revision a35b458e9db1ca95e679799dc7c1b12c83359ca3)
+++ uspace/app/tetris/tetris.c	(revision a35a3d819d4e2e4e35964eea617087b5c6431b02)
@@ -116,5 +116,6 @@
 		base = i * B_COLS + 1;
 		p = &board[base];
-		for (j = B_COLS - 2; *p++ != 0;) {
+		j = B_COLS - 2;
+		while (*p++ != 0) {
 			if (--j <= 0) {
 				/* This row is to be elided */