From: Gustavo A. R. Silva <gustavoars@kernel.org>
Date: Mon, 26 Jul 2021 20:06:22 +0000 (-0500)
Subject: ARM: riscpc: Fix fall-through warning for Clang
X-Git-Tag: baikal/mips/sdk5.9~10447^2~2
X-Git-Url: https://git.baikalelectronics.ru/sdk/?a=commitdiff_plain;h=24c87dcb50e5c7277c5d33a544eb2dd9d6a3f9a6;p=kernel.git

ARM: riscpc: Fix fall-through warning for Clang

Fix the following fallthrough warning:

arch/arm/mach-rpc/riscpc.c:52:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]
           default:
           ^
arch/arm/mach-rpc/riscpc.c:52:2: note: insert 'break;' to avoid fall-through
           default:
           ^
           break;

Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/lkml/202107260355.bF00i5bi-lkp@intel.com/
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
---

diff --git a/arch/arm/mach-rpc/riscpc.c b/arch/arm/mach-rpc/riscpc.c
index d23970bd638d9..f70fb9c4b0cbb 100644
--- a/arch/arm/mach-rpc/riscpc.c
+++ b/arch/arm/mach-rpc/riscpc.c
@@ -49,6 +49,7 @@ static int __init parse_tag_acorn(const struct tag *tag)
 		fallthrough;	/* ??? */
 	case 256:
 		vram_size += PAGE_SIZE * 256;
+		break;
 	default:
 		break;
 	}