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efi: Correct comment on efi_memmap_alloc

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Returning zero means success now.

Signed-off-by: Liu Zixian <liuzixian4@huawei.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
This commit is contained in:
Liu Zixian 2022-06-14 19:48:05 +08:00 committed by Ard Biesheuvel
parent 902c2d9158
commit db01ea882b
1 changed files with 1 additions and 2 deletions
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3
drivers/firmware/efi/memmap.c
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@ -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)