[PATCH 1/1] efi_loader: simplify efi_add_conventional_memory_map()

Heinrich Schuchardt heinrich.schuchardt at canonical.com
Mon Apr 25 23:56:20 CEST 2022


Remove redundant constraint.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
---
 lib/efi_loader/efi_memory.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/efi_loader/efi_memory.c b/lib/efi_loader/efi_memory.c
index 1c51a3fc45..e048a545e4 100644
--- a/lib/efi_loader/efi_memory.c
+++ b/lib/efi_loader/efi_memory.c
@@ -771,7 +771,7 @@ efi_status_t efi_add_conventional_memory_map(u64 ram_start, u64 ram_end,
 		/* ram_top is before this region, reserve all */
 		efi_add_memory_map_pg(ram_start, pages,
 				      EFI_BOOT_SERVICES_DATA, true);
-	} else if ((ram_top >= ram_start) && (ram_top < ram_end)) {
+	} else if (ram_top < ram_end) {
 		/* ram_top is inside this region, reserve parts */
 		pages = (ram_end - ram_top) >> EFI_PAGE_SHIFT;
 
-- 
2.34.1



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