From: chen zhang <chenzhang@kylinos.cn>
Date: Wed, 7 Sep 2022 10:32:55 +0800
Subject: efi/x86: libstub: remove unused variable
MIME-Version: 1.0
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Patch-mainline: v6.0-rc5
Git-commit: 7a1ec84ffba9e90ac772ddb33ea9c3899ed8d2c9
References: jsc#PED-1409

The variable "has_system_memory" is unused in function
‘adjust_memory_range_protection’, remove it.

Signed-off-by: chen zhang <chenzhang@kylinos.cn>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Lee, Chun-Yi <jlee@suse.com>
---
 drivers/firmware/efi/libstub/x86-stub.c |    1 -
 1 file changed, 1 deletion(-)

--- a/drivers/firmware/efi/libstub/x86-stub.c
+++ b/drivers/firmware/efi/libstub/x86-stub.c
@@ -220,7 +220,6 @@ adjust_memory_range_protection(unsigned
 	unsigned long end, next;
 	unsigned long rounded_start, rounded_end;
 	unsigned long unprotect_start, unprotect_size;
-	int has_system_memory = 0;
 
 	if (efi_dxe_table == NULL)
 		return;