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| author |   Eric Dumazet <edumazet@google.com> | 2021-04-14 10:05:17 -0700 |
|---|---|---|
| committer |   Thomas Gleixner <tglx@linutronix.de> | 2021-05-10 23:23:04 +0200 |
| commit | 0d3ae948741ac6d80e39ab27b45297367ee477de (patch) | |
| tree | 0f543df6f57466fd6c3ca67e23fd631bbbc1c015 | |
| parent | Linux 5.13-rc1 (diff) | |
| download | linux-dev-0d3ae948741ac6d80e39ab27b45297367ee477de.tar.xz linux-dev-0d3ae948741ac6d80e39ab27b45297367ee477de.zip | |
sh: Remove unused variable
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>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20210414170517.1205430-1-eric.dumazet@gmail.com
| -rw-r--r-- | arch/sh/kernel/traps.c | 1 |
1 files changed, 0 insertions, 1 deletions
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(); |