[PATCH] staging/lustre/llite: Remove unnecessary check for NULL before iput()

[Tobias Klauser]

iput() already checks for the inode being NULL, thus it's unnecessary to
check before calling.

Signed-off-by: Tobias Klauser <tklauser at distanz.ch>
---
 drivers/staging/lustre/lustre/llite/llite_lib.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/lustre/lustre/llite/llite_lib.c b/drivers/staging/lustre/lustre/llite/llite_lib.c
index 7372986..deca27e 100644
--- a/drivers/staging/lustre/lustre/llite/llite_lib.c
+++ b/drivers/staging/lustre/lustre/llite/llite_lib.c
@@ -591,8 +591,7 @@ static int client_common_fill_super(struct super_block *sb, char *md, char *dt,
 
 	return err;
 out_root:
-	if (root)
-		iput(root);
+	iput(root);
 out_lock_cn_cb:
 	obd_fid_fini(sbi->ll_dt_exp->exp_obd);
 out_dt:
-- 
1.7.9.5