Author: tsoome
Date: Fri Sep 22 02:53:01 2017
New Revision: 323895
URL: https://svnweb.freebsd.org/changeset/base/323895
Log:
libefi: efi_devpath_match local len should be unsigned
DevicePathNodeLength() will always return unsigned value.
Modified:
head/sys/boot/efi/libefi/devpath.c
Modified: head/sys/boot/efi/libefi/devpath.c
==============================================================================
--- head/sys/boot/efi/libefi/devpath.c Fri Sep 22 02:36:36 2017
(r323894)
+++ head/sys/boot/efi/libefi/devpath.c Fri Sep 22 02:53:01 2017
(r323895)
@@ -142,7 +142,7 @@ efi_devpath_handle(EFI_DEVICE_PATH *devpath)
bool
efi_devpath_match(EFI_DEVICE_PATH *devpath1, EFI_DEVICE_PATH *devpath2)
{
- int len;
+ size_t len;
if (devpath1 == NULL || devpath2 == NULL)
return (false);
@@ -156,7 +156,7 @@ efi_devpath_match(EFI_DEVICE_PATH *devpath1, EFI_DEVIC
if (len != DevicePathNodeLength(devpath2))
return (false);
- if (memcmp(devpath1, devpath2, (size_t)len) != 0)
+ if (memcmp(devpath1, devpath2, len) != 0)
return (false);
if (IsDevicePathEnd(devpath1))
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