linux-kernel - [PATCH] riscv: drop unneeded -Wall addition

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Message-Id: <20190515042721.8752-1-yamada.masahiro@socionext.com>
Date:   Wed, 15 May 2019 13:27:21 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     Palmer Dabbelt <palmer@...ive.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        linux-riscv@...ts.infradead.org
Cc:     Masahiro Yamada <yamada.masahiro@...ionext.com>,
        linux-kernel@...r.kernel.org
Subject: [PATCH] riscv: drop unneeded -Wall addition

The top level Makefile adds -Wall globally:

  KBUILD_CFLAGS   := -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs \

For riscv, I see two "-Wall" added for compiling each object.

Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
---

 arch/riscv/Makefile | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile
index c6342e638ef7..8f7368575bf6 100644
--- a/arch/riscv/Makefile
+++ b/arch/riscv/Makefile
@@ -36,8 +36,6 @@ else
 	KBUILD_LDFLAGS += -melf32lriscv
 endif
 
-KBUILD_CFLAGS += -Wall
-
 # ISA string setting
 riscv-march-$(CONFIG_ARCH_RV32I)	:= rv32im
 riscv-march-$(CONFIG_ARCH_RV64I)	:= rv64im
-- 
2.17.1