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Subject[PATCH 1/6] udf: udf_get_block, inode_bmap - remove unneeded checks
Date
From
block cannot be less than 0, because it's sector_t,
so remove unneeded checks

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: Jan Kara <jack@suse.cz>
---
fs/udf/inode.c | 12 ------------
1 files changed, 0 insertions(+), 12 deletions(-)

diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index c2d0477..531443d 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -323,9 +323,6 @@ 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++;
@@ -347,10 +344,6 @@ 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,
@@ -2081,11 +2074,6 @@ 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;
--
1.5.3.7


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