linux-kernel - [PATCH 2/4] Remove unused variable nr_tables in efi_get_rsdp

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Message-Id: <20220831011248.28632-3-michel@lespinasse.org>
Date:   Tue, 30 Aug 2022 18:12:46 -0700
From:   Michel Lespinasse <michel@...pinasse.org>
To:     Michael Roth <michael.roth@....com>,
        Ard Biesheuvel <ardb@...nel.org>
Cc:     linux-efi@...r.kernel.org, linux-kernel@...r.kernel.org,
        Michel Lespinasse <michel@...pinasse.org>
Subject: [PATCH 2/4] Remove unused variable nr_tables in efi_get_rsdp_addr()

This avoids a build warning with CONFIG_EFI enabled.

Fixes: 61c14ceda840 (x86/compressed/acpi: Move EFI config table lookup to helper)
Signed-off-by: Michel Lespinasse <michel@...pinasse.org>
---
 arch/x86/boot/compressed/acpi.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/x86/boot/compressed/acpi.c b/arch/x86/boot/compressed/acpi.c
index 9caf89063e77..83a7977ef56f 100644
--- a/arch/x86/boot/compressed/acpi.c
+++ b/arch/x86/boot/compressed/acpi.c
@@ -52,7 +52,6 @@ static acpi_physical_address efi_get_rsdp_addr(void)
 	unsigned long cfg_tbl_pa = 0;
 	unsigned int cfg_tbl_len;
 	unsigned long systab_pa;
-	unsigned int nr_tables;
 	enum efi_type et;
 	int ret;
 
-- 
2.20.1