From: Christophe Ricard <christophe.ricard@gmail.com>
Date: Wed, 3 Sep 2014 21:30:30 +0000 (+0200)
Subject: NFC: st21nfca: fix "WARNING: else is not generally useful after a break or return"
X-Git-Tag: v3.18-rc1~115^2~39^2~72^2~16
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0a91e8ac240a12ac3a03581deb8cd531788c63d4;p=karo-tx-linux.git

NFC: st21nfca: fix "WARNING: else is not generally useful after a break or return"

scripts/checkpatch.pl -f drivers/nfc/st21nfca.c is throwing the following:
WARNING: else is not generally useful after a break or return
#866: FILE: drivers/nfc/st21nfca/st21nfca.c:866:
+			return 0;
+		} else {

Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
---

diff --git a/drivers/nfc/st21nfca/st21nfca.c b/drivers/nfc/st21nfca/st21nfca.c
index fcb2955f8e8d..e5f92aaa5466 100644
--- a/drivers/nfc/st21nfca/st21nfca.c
+++ b/drivers/nfc/st21nfca/st21nfca.c
@@ -862,7 +862,6 @@ static int st21nfca_hci_event_received(struct nfc_hci_dev *hdev, u8 gate,
 			r = st21nfca_tm_event_send_data(hdev, skb, gate);
 			if (r < 0)
 				goto exit;
-			return 0;
 		} else {
 			info->dep_info.curr_nfc_dep_pni = 0;
 			return 1;