linux-kernel - [PATCH] nfc: remove unneeded break

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20201019191500.9264-1-trix@redhat.com>
Date:   Mon, 19 Oct 2020 12:15:00 -0700
From:   trix@...hat.com
To:     mgreer@...malcreek.com, davem@...emloft.net, bianpan2016@....com
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-wireless@...r.kernel.org, linux-nfc@...ts.01.org,
        Tom Rix <trix@...hat.com>
Subject: [PATCH] nfc: remove unneeded break

From: Tom Rix <trix@...hat.com>

A break is not needed if it is preceded by a return

Signed-off-by: Tom Rix <trix@...hat.com>
---
 drivers/nfc/st21nfca/core.c | 1 -
 drivers/nfc/trf7970a.c      | 1 -
 2 files changed, 2 deletions(-)

diff --git a/drivers/nfc/st21nfca/core.c b/drivers/nfc/st21nfca/core.c
index 2ce17932a073..6ca0d2f56b18 100644
--- a/drivers/nfc/st21nfca/core.c
+++ b/drivers/nfc/st21nfca/core.c
@@ -794,7 +794,6 @@ static int st21nfca_hci_im_transceive(struct nfc_hci_dev *hdev,
 					      skb->len,
 					      st21nfca_hci_data_exchange_cb,
 					      info);
-		break;
 	default:
 		return 1;
 	}
diff --git a/drivers/nfc/trf7970a.c b/drivers/nfc/trf7970a.c
index 3bd97c73f983..c70f62fe321e 100644
--- a/drivers/nfc/trf7970a.c
+++ b/drivers/nfc/trf7970a.c
@@ -1382,7 +1382,6 @@ static int trf7970a_is_iso15693_write_or_lock(u8 cmd)
 	case ISO15693_CMD_WRITE_DSFID:
 	case ISO15693_CMD_LOCK_DSFID:
 		return 1;
-		break;
 	default:
 		return 0;
 	}
-- 
2.18.1