diff options
| author |   Ard Biesheuvel <ardb@kernel.org> | 2022-09-18 20:02:44 +0200 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2022-09-26 22:30:18 +0200 |
| commit | a12b78b5714456e276b9545005f518802a319af9 (patch) | |
| tree | f1b943395c24faea9c006b9b408f23d6bd2e7545 /drivers/firmware | |
| parent | efi: libstub: simplify efi_get_memory_map() and struct efi_boot_memmap (diff) | |
| download | linux-dev-a12b78b5714456e276b9545005f518802a319af9.tar.xz linux-dev-a12b78b5714456e276b9545005f518802a319af9.zip | |
efi: libstub: remove pointless goto kludge
Remove some goto cruft that serves no purpose and obfuscates the code.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/efi/libstub/efi-stub-helper.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/drivers/firmware/efi/libstub/efi-stub-helper.c b/drivers/firmware/efi/libstub/efi-stub-helper.c index 85c68aa83673..63f3c2cd7058 100644 --- a/drivers/firmware/efi/libstub/efi-stub-helper.c +++ b/drivers/firmware/efi/libstub/efi-stub-helper.c @@ -438,13 +438,14 @@ efi_status_t efi_exit_boot_services(void *handle, void *priv, efi_status_t status; status = efi_get_memory_map(&map); - if (status != EFI_SUCCESS) - goto fail; + return status; status = priv_func(map, priv); - if (status != EFI_SUCCESS) - goto free_map; + if (status != EFI_SUCCESS) { + efi_bs_call(free_pool, map); + return status; + } if (efi_disable_pci_dma) efi_pci_disable_bridge_busmaster(); @@ -475,25 +476,16 @@ efi_status_t efi_exit_boot_services(void *handle, void *priv, /* exit_boot_services() was called, thus cannot free */ if (status != EFI_SUCCESS) - goto fail; + return status; status = priv_func(map, priv); /* exit_boot_services() was called, thus cannot free */ if (status != EFI_SUCCESS) - goto fail; + return status; status = efi_bs_call(exit_boot_services, handle, map->map_key); } - /* exit_boot_services() was called, thus cannot free */ - if (status != EFI_SUCCESS) - goto fail; - - return EFI_SUCCESS; - -free_map: - efi_bs_call(free_pool, map); -fail: return status; } |