From patchwork Wed Jan 26 22:48:23 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [2/2] Ext3: remove a useless check for the function ext3_free_blocks_sb From: Wang shilong X-Patchwork-Id: 215889 Message-Id: <4D40A4B7.6050501@gmail.com> To: jack@suse.cz Cc: linux-ext4@vger.kernel.org Date: Wed, 26 Jan 2011 14:48:23 -0800 From: Wang Shilong Because 'block + count < block' always comes to false, it is useless to have this check, just remove it. Signed-off-by: Wang Shilong --- fs/ext3/balloc.c | 1 - 1 file changed, 1 deletion(-) -- 1.7.11.7 -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html diff --git a/fs/ext3/balloc.c b/fs/ext3/balloc.c index 22548f5..c557f22 100644 --- a/fs/ext3/balloc.c +++ b/fs/ext3/balloc.c @@ -507,7 +507,6 @@ void ext3_free_blocks_sb(handle_t *handle, struct super_block *sb, sbi = EXT3_SB(sb); es = sbi->s_es; if (block < le32_to_cpu(es->s_first_data_block) || - block + count < block || block + count > le32_to_cpu(es->s_blocks_count)) { ext3_error (sb, "ext3_free_blocks", "Freeing blocks not in datazone - "