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Subject[PATCH 08/10] microblaze: Remove unused boot_cpuid variable
Date
boot_cpuid is not used on uni processor system that's why can be removed.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Stefan Asserhall <stefan.asserhall@xilinx.com>
---

arch/microblaze/include/asm/setup.h | 2 --
arch/microblaze/kernel/setup.c | 1 -
2 files changed, 3 deletions(-)

diff --git a/arch/microblaze/include/asm/setup.h b/arch/microblaze/include/asm/setup.h
index c209d5297029..be10da9d87cb 100644
--- a/arch/microblaze/include/asm/setup.h
+++ b/arch/microblaze/include/asm/setup.h
@@ -10,8 +10,6 @@
#include <uapi/asm/setup.h>

# ifndef __ASSEMBLY__
-extern unsigned int boot_cpuid; /* move to smp.h */
-
extern char cmd_line[COMMAND_LINE_SIZE];

extern char *klimit;
diff --git a/arch/microblaze/kernel/setup.c b/arch/microblaze/kernel/setup.c
index a8fc15ac4291..dd121e33b8e3 100644
--- a/arch/microblaze/kernel/setup.c
+++ b/arch/microblaze/kernel/setup.c
@@ -41,7 +41,6 @@ DEFINE_PER_CPU(unsigned int, ENTRY_SP); /* Saved SP on kernel entry */
DEFINE_PER_CPU(unsigned int, R11_SAVE); /* Temp variable for entry */
DEFINE_PER_CPU(unsigned int, CURRENT_SAVE); /* Saved current pointer */

-unsigned int boot_cpuid;
/*
* Placed cmd_line to .data section because can be initialized from
* ASM code. Default position is BSS section which is cleared
--
2.25.0
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