In preparation for eventually supporting kexec in Linux VMs on Hyper-V, get rid of an unnecessary check in hv_init().
Signed-off-by: K. Y. Srinivasan <[email protected]> Signed-off-by: Haiyang Zhang <[email protected]> --- drivers/hv/hv.c | 5 ----- 1 files changed, 0 insertions(+), 5 deletions(-) diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c index f8a77d0..12aa97f 100644 --- a/drivers/hv/hv.c +++ b/drivers/hv/hv.c @@ -164,11 +164,6 @@ int hv_init(void) max_leaf = query_hypervisor_info(); - rdmsrl(HV_X64_MSR_GUEST_OS_ID, hv_context.guestid); - - if (hv_context.guestid != 0) - goto cleanup; - /* Write our OS info */ wrmsrl(HV_X64_MSR_GUEST_OS_ID, HV_LINUX_GUEST_ID); hv_context.guestid = HV_LINUX_GUEST_ID; -- 1.7.4.1 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
