[PATCH] ext4: remove redundant judgment

[cgel . zte]

From: Lv Ruyi <lv.ruyi@xxxxxxxxxx>

iput() has already handled null and non-null parameter. so there is no
need to use if().

Reported-by: Zeal Robot <zealci@xxxxxxxxxx>
Signed-off-by: Lv Ruyi <lv.ruyi@xxxxxxxxxx>
---
 fs/ext4/fast_commit.c | 3 +--
 fs/ext4/namei.c       | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/fs/ext4/fast_commit.c b/fs/ext4/fast_commit.c
index 3d72565ec6e8..e85d351a1a31 100644
--- a/fs/ext4/fast_commit.c
+++ b/fs/ext4/fast_commit.c
@@ -1659,8 +1659,7 @@ static int ext4_fc_replay_create(struct super_block *sb, struct ext4_fc_tl *tl,
 	set_nlink(inode, 1);
 	ext4_mark_inode_dirty(NULL, inode);
 out:
-	if (inode)
-		iput(inode);
+	iput(inode);
 	return ret;
 }
 
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index e37da8d5cd0c..2fd3b24a21cd 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -3363,8 +3363,7 @@ static int ext4_symlink(struct user_namespace *mnt_userns, struct inode *dir,
 	err = ext4_add_nondir(handle, dentry, &inode);
 	if (handle)
 		ext4_journal_stop(handle);
-	if (inode)
-		iput(inode);
+	iput(inode);
 	goto out_free_encrypted_link;
 
 err_drop_inode:
-- 
2.25.1