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>
diff --git a/fs/nilfs2/dat.c b/fs/nilfs2/dat.c
index 187dd07..9d1e5de 100644
--- a/fs/nilfs2/dat.c
+++ b/fs/nilfs2/dat.c
@@ -388,8 +388,7 @@
ret = -ENOENT;
goto out;
}
- if (blocknrp != NULL)
- *blocknrp = blocknr;
+ *blocknrp = blocknr;
out:
kunmap_atomic(kaddr, KM_USER0);