netdev - [PATCH net-next 10/18] can: dev: can_get_state

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Message-ID: <20250110112712.3214173-11-mkl@pengutronix.de>
Date: Fri, 10 Jan 2025 12:04:18 +0100
From: Marc Kleine-Budde <mkl@...gutronix.de>
To: netdev@...r.kernel.org
Cc: davem@...emloft.net,
	kuba@...nel.org,
	linux-can@...r.kernel.org,
	kernel@...gutronix.de,
	Ariel Otilibili <ariel.otilibili-anieli@...ecom.fr>,
	Marc Kleine-Budde <mkl@...gutronix.de>
Subject: [PATCH net-next 10/18] can: dev: can_get_state_str(): Remove dead code

From: Ariel Otilibili <ariel.otilibili-anieli@...ecom.fr>

The default switch case ends with a return; meaning this return is
never reached.

Coverity-ID: 1497123
Signed-off-by: Ariel Otilibili <ariel.otilibili-anieli@...ecom.fr>
Link: https://patch.msgid.link/20241221111454.1074285-4-ariel.otilibili-anieli@eurecom.fr
Signed-off-by: Marc Kleine-Budde <mkl@...gutronix.de>
---
 drivers/net/can/dev/dev.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/can/dev/dev.c b/drivers/net/can/dev/dev.c
index 6792c14fd7eb..93035a7d50f3 100644
--- a/drivers/net/can/dev/dev.c
+++ b/drivers/net/can/dev/dev.c
@@ -85,8 +85,6 @@ const char *can_get_state_str(const enum can_state state)
 	default:
 		return "<unknown>";
 	}
-
-	return "<unknown>";
 }
 EXPORT_SYMBOL_GPL(can_get_state_str);
 
-- 
2.45.2