From: Anders Roxell <anders.roxell@linaro.org>
To: ysato@users.sourceforge.jp, dalias@libc.org
Cc: linux-sh@vger.kernel.org, linux-kernel@vger.kernel.org,
Anders Roxell <anders.roxell@linaro.org>
Subject: [PATCH] sh: kernel: traps: remove unused variable
Date: Thu, 10 Dec 2020 13:44:22 +0100 [thread overview]
Message-ID: <20201210124422.3858524-1-anders.roxell@linaro.org> (raw)
When building defconfig the following warning shows up:
arch/sh/kernel/traps.c: In function 'nmi_trap_handler':
arch/sh/kernel/traps.c:183:15: warning: unused variable 'cpu' [-Wunused-variable]
unsigned int cpu = smp_processor_id();
^~~
Remove an unused variable 'cpu'.
Fixes: fe3f1d5d7cd3 ("sh: Get rid of nmi_count()")
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
---
arch/sh/kernel/traps.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/sh/kernel/traps.c b/arch/sh/kernel/traps.c
index f5beecdac693..e76b22157099 100644
--- a/arch/sh/kernel/traps.c
+++ b/arch/sh/kernel/traps.c
@@ -180,7 +180,6 @@ static inline void arch_ftrace_nmi_exit(void) { }
BUILD_TRAP_HANDLER(nmi)
{
- unsigned int cpu = smp_processor_id();
TRAP_HANDLER_DECL;
arch_ftrace_nmi_enter();
--
2.29.2
next reply other threads:[~2020-12-10 12:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-10 12:44 Anders Roxell [this message]
2020-12-29 13:07 ` Geert Uytterhoeven
2021-01-18 20:05 ` John Paul Adrian Glaubitz
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