Commit 72b9918e authored by Markus Elfring's avatar Markus Elfring Committed by Linus Torvalds

nilfs2: deletion of an unnecessary check before the function call "iput"

The iput() function tests whether its argument is NULL and then returns
immediately.  Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.
Signed-off-by: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Signed-off-by: default avatarRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 75dc857c
...@@ -808,8 +808,7 @@ void nilfs_put_root(struct nilfs_root *root) ...@@ -808,8 +808,7 @@ void nilfs_put_root(struct nilfs_root *root)
spin_lock(&nilfs->ns_cptree_lock); spin_lock(&nilfs->ns_cptree_lock);
rb_erase(&root->rb_node, &nilfs->ns_cptree); rb_erase(&root->rb_node, &nilfs->ns_cptree);
spin_unlock(&nilfs->ns_cptree_lock); spin_unlock(&nilfs->ns_cptree_lock);
if (root->ifile) iput(root->ifile);
iput(root->ifile);
kfree(root); kfree(root);
} }
......
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