udf: udf_get_block, inode_bmap - remove unneeded checks

block cannot be less than 0, because it's sector_t,
so remove unneeded checks

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>

diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index ddd7780..fb92476 100644 (file)
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -308,9 +308,6 @@ static int udf_get_block(struct inode *inode, sector_t block,
 
        lock_kernel();
 
-       if (block < 0)
-               goto abort_negative;
-
        iinfo = UDF_I(inode);
        if (block == iinfo->i_next_alloc_block + 1) {
                iinfo->i_next_alloc_block++;
@@ -332,10 +329,6 @@ static int udf_get_block(struct inode *inode, sector_t block,
 abort:
        unlock_kernel();
        return err;
-
-abort_negative:
-       udf_warning(inode->i_sb, "udf_get_block", "block < 0");
-       goto abort;
 }
 
 static struct buffer_head *udf_getblk(struct inode *inode, long block,
@@ -2051,11 +2044,6 @@ int8_t inode_bmap(struct inode *inode, sector_t block,
        int8_t etype;
        struct udf_inode_info *iinfo;
 
-       if (block < 0) {
-               printk(KERN_ERR "udf: inode_bmap: block < 0\n");
-               return -1;
-       }
-
        iinfo = UDF_I(inode);
        pos->offset = 0;
        pos->block = iinfo->i_location;