From: Ariel Otilibili <ariel.otilibili-anieli@eurecom.fr>
Date: Sat, 21 Dec 2024 11:06:49 +0000 (+0100)
Subject: can: dev: can_get_state_str(): Remove dead code
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=d50c837675a95f733e53a5e21eb168f8c9f5a73d;p=linux.git

can: dev: can_get_state_str(): Remove dead code

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@eurecom.fr>
Link: https://patch.msgid.link/20241221111454.1074285-4-ariel.otilibili-anieli@eurecom.fr
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---

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);