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Subject[PATCH] x86/boot/compressed/64: Remove unused variable
Date
Fix gcc warning:

arch/x86/boot/compressed/pgtable_64.c: In function 'find_trampoline_placement':
arch/x86/boot/compressed/pgtable_64.c:43:16: warning: unused variable 'trampoline_start' [-Wunused-variable]
unsigned long trampoline_start;
^

Signed-off-by: Zhenzhong Duan <zhenzhong.duan@oracle.com>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
---
arch/x86/boot/compressed/pgtable_64.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/arch/x86/boot/compressed/pgtable_64.c b/arch/x86/boot/compressed/pgtable_64.c
index f8debf7..5f2d030 100644
--- a/arch/x86/boot/compressed/pgtable_64.c
+++ b/arch/x86/boot/compressed/pgtable_64.c
@@ -40,7 +40,6 @@ struct paging_config {
static unsigned long find_trampoline_placement(void)
{
unsigned long bios_start = 0, ebda_start = 0;
- unsigned long trampoline_start;
struct boot_e820_entry *entry;
char *signature;
int i;
--
1.8.3.1
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