proxmox-mirrors/efi-boot-shim
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Remove some unnecessary code.

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Signed-off-by: Peter Jones <pjones@redhat.com>
This commit is contained in:
Peter Jones 2013-05-15 13:38:00 -04:00
parent 35b0b55b3e
commit 2e7fc28d92
1 changed files with 2 additions and 12 deletions
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14
shim.c
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@ -905,8 +905,6 @@ should_use_fallback(EFI_HANDLE image_handle)
{ {
EFI_GUID loaded_image_protocol = LOADED_IMAGE_PROTOCOL; EFI_GUID loaded_image_protocol = LOADED_IMAGE_PROTOCOL;
EFI_LOADED_IMAGE *li; EFI_LOADED_IMAGE *li;
EFI_DEVICE_PATH *devpath;
int i;
unsigned int pathlen = 0; unsigned int pathlen = 0;
CHAR16 *bootpath; CHAR16 *bootpath;
EFI_FILE_IO_INTERFACE *fio = NULL; EFI_FILE_IO_INTERFACE *fio = NULL;
@ -919,9 +917,7 @@ should_use_fallback(EFI_HANDLE image_handle)
if (EFI_ERROR(rc)) if (EFI_ERROR(rc))
return 0; return 0;
devpath = li->FilePath; bootpath = DevicePathToStr(li->FilePath);
bootpath = DevicePathToStr(devpath);
/* Check the beginning of the string and the end, to avoid /* Check the beginning of the string and the end, to avoid
* caring about which arch this is. */ * caring about which arch this is. */
@ -931,17 +927,11 @@ should_use_fallback(EFI_HANDLE image_handle)
if (StrnCaseCmp(bootpath, L"\\EFI\\BOOT\\BOOT", 14) && if (StrnCaseCmp(bootpath, L"\\EFI\\BOOT\\BOOT", 14) &&
StrnCaseCmp(bootpath, L"\\EFI\\BOOT\\/BOOT", 15)) StrnCaseCmp(bootpath, L"\\EFI\\BOOT\\/BOOT", 15))
return 0; return 0;
pathlen = StrLen(bootpath); pathlen = StrLen(bootpath);
if (pathlen < 5 || StrCaseCmp(bootpath + pathlen - 4, L".EFI")) if (pathlen < 5 || StrCaseCmp(bootpath + pathlen - 4, L".EFI"))
return 0; return 0;
for (i=pathlen; i>0; i--) {
if (bootpath[i] == '\\')
break;
}
bootpath[i+1] = '\0';
rc = uefi_call_wrapper(BS->HandleProtocol, 3, li->DeviceHandle, rc = uefi_call_wrapper(BS->HandleProtocol, 3, li->DeviceHandle,
&FileSystemProtocol, (void **)&fio); &FileSystemProtocol, (void **)&fio);
if (EFI_ERROR(rc)) if (EFI_ERROR(rc))