linux-kernel - [PATCH 3/4] Remove unused variable ret in efi_get_conf

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Date:   Tue, 30 Aug 2022 18:12:47 -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 3/4] Remove unused variable ret in efi_get_conf_table()

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/efi.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/x86/boot/compressed/efi.c b/arch/x86/boot/compressed/efi.c
index c42ee7874eb9..6ffd22710ed2 100644
--- a/arch/x86/boot/compressed/efi.c
+++ b/arch/x86/boot/compressed/efi.c
@@ -130,7 +130,6 @@ int efi_get_conf_table(struct boot_params *bp, unsigned long *cfg_tbl_pa,
 {
 	unsigned long sys_tbl_pa;
 	enum efi_type et;
-	int ret;
 
 	if (!cfg_tbl_pa || !cfg_tbl_len)
 		return -EINVAL;
-- 
2.20.1