Messages in this thread Patch in this message | | | From | Eric Dumazet <> | Subject | [PATCH] sh: remove unused variable | Date | Wed, 14 Apr 2021 10:05:17 -0700 |
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From: Eric Dumazet <edumazet@google.com>
Removes this annoying warning:
arch/sh/kernel/traps.c: In function ‘nmi_trap_handler’: arch/sh/kernel/traps.c:183:15: warning: unused variable ‘cpu’ [-Wunused-variable] 183 | unsigned int cpu = smp_processor_id();
Fixes: fe3f1d5d7cd3 ("sh: Get rid of nmi_count()") Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Frederic Weisbecker <frederic@kernel.org> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Rich Felker <dalias@libc.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 f5beecdac69382f2d719fa33d50b9d58e22f6ff8..e76b221570999776e3bc9276d6b2fd60b9132e94 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(); -- 2.31.1.295.g9ea45b61b8-goog
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