diff options
Diffstat (limited to 'lib/efi_loader/efi_boottime.c')
| -rw-r--r-- | lib/efi_loader/efi_boottime.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c index 59479eddb9..43f32385fa 100644 --- a/lib/efi_loader/efi_boottime.c +++ b/lib/efi_loader/efi_boottime.c @@ -611,7 +611,7 @@ static int efi_search(enum efi_locate_search_type search_type, return -1; } -static efi_status_t EFIAPI efi_locate_handle( +static efi_status_t efi_locate_handle( enum efi_locate_search_type search_type, efi_guid_t *protocol, void *search_key, unsigned long *buffer_size, efi_handle_t *buffer) @@ -633,6 +633,10 @@ static efi_status_t EFIAPI efi_locate_handle( return EFI_BUFFER_TOO_SMALL; } + *buffer_size = size; + if (size == 0) + return EFI_NOT_FOUND; + /* Then fill the array */ list_for_each(lhandle, &efi_obj_list) { struct efi_object *efiobj; @@ -642,7 +646,6 @@ static efi_status_t EFIAPI efi_locate_handle( } } - *buffer_size = size; return EFI_SUCCESS; } |