From: Michel Lespinasse <michel@lespinasse.org>
To: Michael Roth <michael.roth@amd.com>, Ard Biesheuvel <ardb@kernel.org>
Cc: linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org,
Michel Lespinasse <michel@lespinasse.org>
Subject: [PATCH 4/4] Remove unused variable ret in __efi_get_rsdp_addr()
Date: Tue, 30 Aug 2022 18:12:48 -0700 [thread overview]
Message-ID: <20220831011248.28632-5-michel@lespinasse.org> (raw)
In-Reply-To: <20220831011248.28632-1-michel@lespinasse.org>
This avoids a build warning with CONFIG_EFI enabled.
Fixes: dee602dd5d14 (x86/compressed/acpi: Move EFI vendor table lookup to helper)
Signed-off-by: Michel Lespinasse <michel@lespinasse.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 83a7977ef56f..21febd9f21ab 100644
--- a/arch/x86/boot/compressed/acpi.c
+++ b/arch/x86/boot/compressed/acpi.c
@@ -24,7 +24,6 @@ __efi_get_rsdp_addr(unsigned long cfg_tbl_pa, unsigned int cfg_tbl_len)
{
#ifdef CONFIG_EFI
unsigned long rsdp_addr;
- int ret;
/*
* Search EFI system tables for RSDP. Preferred is ACPI_20_TABLE_GUID to
--
2.20.1
prev parent reply other threads:[~2022-08-31 1:49 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-31 1:12 [PATCH 0/4] Remove unused variables resulting in CONFIG_EFI warnings Michel Lespinasse
2022-08-31 1:12 ` [PATCH 1/4] Remove unused variable et in efi_get_system_table() Michel Lespinasse
2022-09-05 10:18 ` Ard Biesheuvel
2022-08-31 1:12 ` [PATCH 2/4] Remove unused variable nr_tables in efi_get_rsdp_addr() Michel Lespinasse
2022-08-31 1:12 ` [PATCH 3/4] Remove unused variable ret in efi_get_conf_table() Michel Lespinasse
2022-09-05 10:20 ` Ard Biesheuvel
2022-08-31 1:12 ` Michel Lespinasse [this message]
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