From 7a9a2363d7eebb3494653a3aa903198991494cd3 Mon Sep 17 00:00:00 2001
From: Tian Tao <tiantao6@hisilicon.com>
Date: Tue, 27 Apr 2021 08:49:35 +0800
Subject: tty: serial: samsung_tty: remove set but not used variables

The value of 'ret' is not used which reported by svace, so just return
instead of break.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Link: https://lore.kernel.org/r/1619484575-26098-1-git-send-email-tiantao6@hisilicon.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/tty/serial/samsung_tty.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'drivers')

diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c
index d9e4b67a12a0..9fbc61151c2e 100644
--- a/drivers/tty/serial/samsung_tty.c
+++ b/drivers/tty/serial/samsung_tty.c
@@ -2220,8 +2220,7 @@ static int s3c24xx_serial_probe(struct platform_device *pdev)
 			default:
 				dev_warn(&pdev->dev, "unsupported reg-io-width (%d)\n",
 						prop);
-				ret = -EINVAL;
-				break;
+				return -EINVAL;
 			}
 		}
 	}
-- 
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