Module Name: src Committed By: mrg Date: Thu Feb 8 07:48:19 UTC 2018
Modified Files: src/sys/dev/nand: nand_bbt.c Log Message: update for GCC 6: - nand_bbt_block_mark() has a left-shift of negative value issue. this change avoids it, but reviewers indicate this function has other problems. To generate a diff of this commit: cvs rdiff -u -r1.7 -r1.8 src/sys/dev/nand/nand_bbt.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/dev/nand/nand_bbt.c diff -u src/sys/dev/nand/nand_bbt.c:1.7 src/sys/dev/nand/nand_bbt.c:1.8 --- src/sys/dev/nand/nand_bbt.c:1.7 Tue Oct 22 01:01:27 2013 +++ src/sys/dev/nand/nand_bbt.c Thu Feb 8 07:48:19 2018 @@ -1,4 +1,4 @@ -/* $NetBSD: nand_bbt.c,v 1.7 2013/10/22 01:01:27 htodd Exp $ */ +/* $NetBSD: nand_bbt.c,v 1.8 2018/02/08 07:48:19 mrg Exp $ */ /*- * Copyright (c) 2011 Department of Software Engineering, @@ -36,7 +36,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: nand_bbt.c,v 1.7 2013/10/22 01:01:27 htodd Exp $"); +__KERNEL_RCSID(0, "$NetBSD: nand_bbt.c,v 1.8 2018/02/08 07:48:19 mrg Exp $"); #include <sys/param.h> #include <sys/kmem.h> @@ -208,7 +208,7 @@ nand_bbt_block_mark(device_t self, flash __USE(chip); KASSERT(block < chip->nc_size / chip->nc_block_size); - clean = (~0x03 << ((block % 4) * 2)); + clean = (0xfc << ((block % 4) * 2)); marker = (marker << ((block % 4) * 2)); /* set byte containing the 2 bit marker for this block */