[PATCH] scsi: qedi: remove an redundant null check before kfree_skb

[zhong jiang]

kfree_skb has taken null pointer into account. Hence it is unnecessary
to check it before kfree_skb. Just remove the condition.

Signed-off-by: zhong jiang <zhongji...@huawei.com>
---
 drivers/scsi/qedi/qedi_main.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/scsi/qedi/qedi_main.c b/drivers/scsi/qedi/qedi_main.c
index acb930b..dabf425 100644
--- a/drivers/scsi/qedi/qedi_main.c
+++ b/drivers/scsi/qedi/qedi_main.c
@@ -789,8 +789,7 @@ static void qedi_ll2_free_skbs(struct qedi_ctx *qedi)
        spin_lock_bh(&qedi->ll2_lock);
        list_for_each_entry_safe(work, work_tmp, &qedi->ll2_skb_list, list) {
                list_del(&work->list);
-               if (work->skb)
-                       kfree_skb(work->skb);
+               kfree_skb(work->skb);
                kfree(work);
        }
        spin_unlock_bh(&qedi->ll2_lock);
-- 
1.7.12.4