[PATCH 2/8] arm64: efi: Remove CONFIG_VMAP_STACK check

[Breno Leitao]

Remove the CONFIG_VMAP_STACK check in arm64_efi_rt_init() since
VMAP_STACK is now always enabled on arm64.

The arch_alloc_vmap_stack() call will fail to build if VMAP_STACK
is not set, providing sufficient protection without the explicit
runtime check.

Signed-off-by: Breno Leitao <leitao at debian.org>
---
 arch/arm64/kernel/efi.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/arch/arm64/kernel/efi.c b/arch/arm64/kernel/efi.c
index 62230d6dd919..6c371b158b99 100644
--- a/arch/arm64/kernel/efi.c
+++ b/arch/arm64/kernel/efi.c
@@ -215,11 +215,6 @@ static int __init arm64_efi_rt_init(void)
 	if (!efi_enabled(EFI_RUNTIME_SERVICES))
 		return 0;
 
-	if (!IS_ENABLED(CONFIG_VMAP_STACK)) {
-		clear_bit(EFI_RUNTIME_SERVICES, &efi.flags);
-		return -ENOMEM;
-	}
-
 	p = arch_alloc_vmap_stack(THREAD_SIZE, NUMA_NO_NODE);
 	if (!p) {
 		pr_warn("Failed to allocate EFI runtime stack\n");

-- 
2.47.1