From patchwork Thu Jan 26 22:55:17 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [1/2] Ext2: remove a useless check for the function ext2_free_blocks Date: Thu, 26 Jan 2012 12:55:17 -0000 From: Wang shilong X-Patchwork-Id: 215891 Message-Id: <4F21D9D5.8030401@gmail.com> To: jack@suse.cz Cc: linux-ext4@vger.kernel.org From: Wang Shilong Because 'block + count < block' always comes to false, it is useles to have this check,just remove it. Signed-off-by: Wang Shilong --- fs/ext2/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/ext2/balloc.c b/fs/ext2/balloc.c index 2616d0e..081929c 100644 --- a/fs/ext2/balloc.c +++ b/fs/ext2/balloc.c @@ -498,7 +498,6 @@ void ext2_free_blocks (struct inode * inode, unsigned long block, unsigned freed = 0, group_freed; if (block < le32_to_cpu(es->s_first_data_block) || - block + count < block || block + count > le32_to_cpu(es->s_blocks_count)) { ext2_error (sb, "ext2_free_blocks", "Freeing blocks not in datazone - "