[PATCH] staging: exfat: remove the redundant check when kfree an object in exfat_destroy_inode

[zhong jiang]

kfree has taken the null check in account. hence it is unnecessary to add the
null check before kfree the object. Just remove it.

Signed-off-by: zhong jiang <zhongjiang@xxxxxxxxxx>
---
 drivers/staging/exfat/exfat_super.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/exfat/exfat_super.c b/drivers/staging/exfat/exfat_super.c
index 5b5c2ca..87f858b 100644
--- a/drivers/staging/exfat/exfat_super.c
+++ b/drivers/staging/exfat/exfat_super.c
@@ -3487,8 +3487,7 @@ static struct inode *exfat_alloc_inode(struct super_block *sb)
 
 static void exfat_destroy_inode(struct inode *inode)
 {
-	if (EXFAT_I(inode)->target)
-		kfree(EXFAT_I(inode)->target);
+	kfree(EXFAT_I(inode)->target);
 	EXFAT_I(inode)->target = NULL;
 
 	kmem_cache_free(exfat_inode_cachep, EXFAT_I(inode));
-- 
1.7.12.4