From 32b41d8f7587b6e8a2cbb3a15f83c3a9687f1f17 Mon Sep 17 00:00:00 2001 From: Christophe Ricard Date: Mon, 11 Aug 2014 00:04:53 +0200 Subject: [PATCH] NFC: st21nfca: Remove useless err == 0 condition On top of st21nfca_im_recv_atr_res_cb and st21nfca_im_recv_dep_res_cb a condition if (err != 0) is present. Because err is never modified in the code err will always be 0 at the end. The condition can be removed. Signed-off-by: Christophe Ricard Signed-off-by: Samuel Ortiz --- drivers/nfc/st21nfca/st21nfca_dep.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/nfc/st21nfca/st21nfca_dep.c b/drivers/nfc/st21nfca/st21nfca_dep.c index cd942c5adc53..979c96986b34 100644 --- a/drivers/nfc/st21nfca/st21nfca_dep.c +++ b/drivers/nfc/st21nfca/st21nfca_dep.c @@ -485,8 +485,7 @@ static void st21nfca_im_recv_atr_res_cb(void *context, struct sk_buff *skb, ST21NFCA_PP2LRI(atr_res->ppi)); break; default: - if (err == 0) - kfree_skb(skb); + kfree_skb(skb); break; } } @@ -616,8 +615,7 @@ static void st21nfca_im_recv_dep_res_cb(void *context, struct sk_buff *skb, } exit: - if (err == 0) - kfree_skb(skb); + kfree_skb(skb); } int st21nfca_im_send_dep_req(struct nfc_hci_dev *hdev, struct sk_buff *skb) -- 2.20.1