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[4/4] Remove unused variable ret in __efi_get_rsdp_addr()

Message ID 20220831011248.28632-5-michel@lespinasse.org
State New
Headers show
Series Remove unused variables resulting in CONFIG_EFI warnings | expand

Commit Message

Michel Lespinasse Aug. 31, 2022, 1:12 a.m. UTC
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(-)
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Patch

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