1 files changed, 1 insertions, 3 deletions

diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index ac77d8b8251d..2a1cb0979768 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -342,7 +342,7 @@ static int ext4_valid_extent_idx(struct inode *inode,
         ext4_fsblk_t block = idx_pblock(ext_idx);
         struct ext4_super_block *es = EXT4_SB(inode->i_sb)->s_es;
         if (unlikely(block < le32_to_cpu(es->s_first_data_block) ||
-                        (block > ext4_blocks_count(es))))
+                        (block >= ext4_blocks_count(es))))
                 return 0;
         else
                 return 1;
@@ -2416,8 +2416,6 @@ static int ext4_ext_zeroout(struct inode *inode, struct ext4_extent *ex)
                         len = ee_len;
 
                 bio = bio_alloc(GFP_NOIO, len);
-                if (!bio)
-                        return -ENOMEM;
                 bio->bi_sector = ee_pblock;
                 bio->bi_bdev   = inode->i_sb->s_bdev;