Commit-ID: 2da6e57cce14a1c3b0692d6f877b72e185110e2e
Gitweb: http://git.kernel.org/tip/2da6e57cce14a1c3b0692d6f877b72e185110e2e
Author: Dave Young <dyoung@xxxxxxxxxx>
AuthorDate: Fri, 20 Dec 2013 18:02:13 +0800
Committer: Matt Fleming <matt.fleming@xxxxxxxxx>
CommitDate: Sat, 21 Dec 2013 13:25:04 +0000
x86/efi: Remove unused variables in __map_region()
variables size and end is useless in this function, thus remove them.
Reported-by: Toshi Kani <toshi.kani@xxxxxx>
Tested-by: Toshi Kani <toshi.kani@xxxxxx>
Signed-off-by: Dave Young <dyoung@xxxxxxxxxx>
Acked-by: Borislav Petkov <bp@xxxxxxx>
Signed-off-by: Matt Fleming <matt.fleming@xxxxxxxxx>
---
arch/x86/platform/efi/efi_64.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/arch/x86/platform/efi/efi_64.c b/arch/x86/platform/efi/efi_64.c
index bf286c3..c5a6491 100644
--- a/arch/x86/platform/efi/efi_64.c
+++ b/arch/x86/platform/efi/efi_64.c
@@ -148,15 +148,11 @@ void efi_setup_page_tables(void)
static void __init __map_region(efi_memory_desc_t *md, u64 va)
{
pgd_t *pgd = (pgd_t *)__va(real_mode_header->trampoline_pgd);
- unsigned long pf = 0, size;
- u64 end;
+ unsigned long pf = 0;
if (!(md->attribute & EFI_MEMORY_WB))
pf |= _PAGE_PCD;
- size = md->num_pages << PAGE_SHIFT;
- end = va + size;
-
if (kernel_map_pages_in_pgd(pgd, md->phys_addr, va, md->num_pages, pf))
pr_warn("Error mapping PA 0x%llx -> VA 0x%llx!\n",
md->phys_addr, va);
--
To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
|