[PATCH 1/1] efi_loader: use list_count_nodes() in efi_protocols_per_handle()

Simplify the code by using the list_count_nodes() function.

Signed-off-by: Heinrich Schuchardt heinrich.schuchardt@canonical.com --- lib/efi_loader/efi_boottime.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c index eedc5f39549..4f52284b4c6 100644 --- a/lib/efi_loader/efi_boottime.c +++ b/lib/efi_loader/efi_boottime.c @@ -2509,16 +2509,12 @@ static efi_status_t EFIAPI efi_protocols_per_handle( return EFI_EXIT(EFI_INVALID_PARAMETER);

*protocol_buffer = NULL; - *protocol_buffer_count = 0;

efiobj = efi_search_obj(handle); if (!efiobj) return EFI_EXIT(EFI_INVALID_PARAMETER);

- /* Count protocols */ - list_for_each(protocol_handle, &efiobj->protocols) { - ++*protocol_buffer_count; - } + *protocol_buffer_count = list_count_nodes(&efiobj->protocols);

/* Copy GUIDs */ if (*protocol_buffer_count) {