linux-kernel - [PATCH] char: mwave: remove unneeded break

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Message-Id: <20201019194503.14426-1-trix@redhat.com>
Date:   Mon, 19 Oct 2020 12:45:03 -0700
From:   trix@...hat.com
To:     arnd@...db.de, gregkh@...uxfoundation.org
Cc:     linux-kernel@...r.kernel.org, Tom Rix <trix@...hat.com>
Subject: [PATCH] char: mwave: 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/char/mwave/mwavedd.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/char/mwave/mwavedd.c b/drivers/char/mwave/mwavedd.c
index e43c876a9223..11272d605ecd 100644
--- a/drivers/char/mwave/mwavedd.c
+++ b/drivers/char/mwave/mwavedd.c
@@ -403,7 +403,6 @@ static long mwave_ioctl(struct file *file, unsigned int iocmd,
 	
 		default:
 			return -ENOTTY;
-			break;
 	} /* switch */
 
 	PRINTK_2(TRACE_MWAVE, "mwavedd::mwave_ioctl, exit retval %x\n", retval);
-- 
2.18.1