diff options
| author | Ard Biesheuvel <ardb@kernel.org> | 2024-12-19 10:53:23 +0100 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2025-01-14 08:34:25 +0100 |
| commit | c14bca3f7aa94fd8d3f5e621ce5b56535ef2396b (patch) | |
| tree | cb9f0d9d43dad5727bbc521770bb0ef54517da37 /drivers/firmware/efi/libstub/x86-stub.c | |
| parent | 144d52dd8fc83a082a275e1b663e7454d2b616a4 (diff) | |
efi/libstub: Use C99-style for loop to traverse handle buffer
Tweak the for_each_efi_handle() macro in order to avoid the need on the
part of the caller to provide a loop counter variable.
Also move efi_get_handle_num() to the callers, so that each occurrence
can be replaced with the actual number returned by the simplified
LocateHandleBuffer API.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'drivers/firmware/efi/libstub/x86-stub.c')
| -rw-r--r-- | drivers/firmware/efi/libstub/x86-stub.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/firmware/efi/libstub/x86-stub.c b/drivers/firmware/efi/libstub/x86-stub.c index 0c51d8307000..71173471faf6 100644 --- a/drivers/firmware/efi/libstub/x86-stub.c +++ b/drivers/firmware/efi/libstub/x86-stub.c @@ -124,7 +124,6 @@ static void setup_efi_pci(struct boot_params *params) unsigned long size = 0; struct setup_data *data; efi_handle_t h; - int i; status = efi_bs_call(locate_handle, EFI_LOCATE_BY_PROTOCOL, &pci_proto, NULL, &size, pci_handle); @@ -150,7 +149,7 @@ static void setup_efi_pci(struct boot_params *params) while (data && data->next) data = (struct setup_data *)(unsigned long)data->next; - for_each_efi_handle(h, pci_handle, size, i) { + for_each_efi_handle(h, pci_handle, efi_get_handle_num(size)) { efi_pci_io_protocol_t *pci = NULL; struct pci_setup_rom *rom; |