linux-kernel - [PATCH] sh: Drop -Werror from kernel Makefile

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Date:   Sun,  4 Aug 2019 19:14:23 -0700
From:   Guenter Roeck <linux@...ck-us.net>
To:     Yoshinori Sato <ysato@...rs.sourceforge.jp>
Cc:     Rich Felker <dalias@...c.org>, linux-sh@...r.kernel.org,
        linux-kernel@...r.kernel.org, Guenter Roeck <linux@...ck-us.net>,
        "Gustavo A . R . Silva" <gustavo@...eddedor.com>
Subject: [PATCH] sh: Drop -Werror from kernel Makefile

Since commit a035d552a93b ("Makefile: Globally enable fall-through
warning"), all sh builds fail with errors such as

arch/sh/kernel/disassemble.c: In function 'print_sh_insn':
arch/sh/kernel/disassemble.c:478:8: error: this statement may fall through

Since this effectively disables all build and boot tests for the
architecture, let's drop -Werror from the sh kernel Makefile until
the problems are fixed.

Cc: Gustavo A. R. Silva <gustavo@...eddedor.com>
Signed-off-by: Guenter Roeck <linux@...ck-us.net>
---
 arch/sh/kernel/Makefile | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/sh/kernel/Makefile b/arch/sh/kernel/Makefile
index 59673f8a3379..ef65f0625c6c 100644
--- a/arch/sh/kernel/Makefile
+++ b/arch/sh/kernel/Makefile
@@ -47,5 +47,3 @@ obj-$(CONFIG_DWARF_UNWINDER)	+= dwarf.o
 obj-$(CONFIG_PERF_EVENTS)	+= perf_event.o perf_callchain.o
 obj-$(CONFIG_DMA_NONCOHERENT)	+= dma-coherent.o
 obj-$(CONFIG_HAVE_HW_BREAKPOINT)		+= hw_breakpoint.o
-
-ccflags-y := -Werror
-- 
2.7.4