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nilfs2: delete unnecessary condition in nilfs_dat_translate 

This is a trivial patch to delete unnecessary condition in nilfs_dat_translate.

nilfs_dat_translate() will asign translated address to *blocknrp if blocknrp
is not NULL.  However the condition is unneeded, because all callers of
nilfs_dat_translate() pass blocknrp properly.

Signed-off-by: Jiro SEKIBA <jir@unicus.jp>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
This commit is contained in:
Jiro SEKIBA 2010-02-05 23:15:26 +09:00 committed by Ryusuke Konishi
parent fe5f171bb2
commit 086d1764b2
1 changed files with 1 additions and 2 deletions
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3
fs/nilfs2/dat.c
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@ -388,8 +388,7 @@ int nilfs_dat_translate(struct inode *dat, __u64 vblocknr, sector_t *blocknrp)
ret = -ENOENT;
goto out;
}
if (blocknrp != NULL)
*blocknrp = blocknr;
*blocknrp = blocknr;
out:
kunmap_atomic(kaddr, KM_USER0);