Commit 0d3ae948 authored by Eric Dumazet's avatar Eric Dumazet Committed by Thomas Gleixner
Browse files

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: fe3f1d5d ("sh: Get rid of nmi_count()")
Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20210414170517.1205430-1-eric.dumazet@gmail.com
parent 6efb943b

arch/sh/kernel/traps.c

+0 −1
Original line number Diff line number Diff line
@@ -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();