From: Liu Zixian <liuzixian4@huawei.com>
Date: Tue, 14 Jun 2022 19:48:05 +0800
Subject: efi: Correct comment on efi_memmap_alloc
Patch-mainline: v6.0-rc1
Git-commit: db01ea882bf601252dad57242655da17fd9ad2f5
References: jsc#PED-1409

Returning zero means success now.

Signed-off-by: Liu Zixian <liuzixian4@huawei.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Lee, Chun-Yi <jlee@suse.com>
---
 drivers/firmware/efi/memmap.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

--- a/drivers/firmware/efi/memmap.c
+++ b/drivers/firmware/efi/memmap.c
@@ -59,8 +59,7 @@ static void __init efi_memmap_free(void)
  * Depending on whether mm_init() has already been invoked or not,
  * either memblock or "normal" page allocation is used.
  *
- * Returns the physical address of the allocated memory map on
- * success, zero on failure.
+ * Returns zero on success, a negative error code on failure.
  */
 int __init efi_memmap_alloc(unsigned int num_entries,
 		struct efi_memory_map_data *data)