linux-kernel - [PATCH 3/8] MIPS: loongson2ef: Add missing break in cs5536

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Message-Id: <20230411111225.55725-4-jiaxun.yang@flygoat.com>
Date:   Tue, 11 Apr 2023 12:12:20 +0100
From:   Jiaxun Yang <jiaxun.yang@...goat.com>
To:     linux-mips@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, tsbogend@...ha.franken.de,
        and@....com, Jiaxun Yang <jiaxun.yang@...goat.com>
Subject: [PATCH 3/8] MIPS: loongson2ef: Add missing break in cs5536_isa

Fixes build error:

arch/mips/loongson2ef/common/cs5536/cs5536_isa.c:217:2: error:
unannotated fall-through between switch labels [-Werror,-Wimplicit-fallthrough]
        default:
        ^
arch/mips/loongson2ef/common/cs5536/cs5536_isa.c:217:2:
note: insert 'break;' to avoid fall-through
        default:
        ^
        break;

Signed-off-by: Jiaxun Yang <jiaxun.yang@...goat.com>
---
 arch/mips/loongson2ef/common/cs5536/cs5536_isa.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/mips/loongson2ef/common/cs5536/cs5536_isa.c b/arch/mips/loongson2ef/common/cs5536/cs5536_isa.c
index 5ad38f86ee62..d60dd9992377 100644
--- a/arch/mips/loongson2ef/common/cs5536/cs5536_isa.c
+++ b/arch/mips/loongson2ef/common/cs5536/cs5536_isa.c
@@ -213,7 +213,7 @@ void pci_isa_write_reg(int reg, u32 value)
 			lo |= 0x00000063;
 			_wrmsr(SB_MSR_REG(SB_ERROR), hi, lo);
 		}
-
+		break;
 	default:
 		/* ALL OTHER PCI CONFIG SPACE HEADER IS NOT IMPLEMENTED. */
 		break;
-- 
2.39.2 (Apple Git-143)