Commit 9655aa6b authored by Timur Tabi's avatar Timur Tabi Committed by Kumar Gala

drivers/virt: the Freescale hypervisor driver doesn't need to check MSR[GS]

The MSR[GS] bit indicates whether the kernel is running in processor guest
state mode, but such a check is unnecessary.  The driver already checks
for the /hypervisor node and the fsl,hv-version property, so it already
knows that it's running under the Freescale hypervisor.

There is nothing in the driver that inherently requires guest state,
anyway.

This fixes a break that can occur in some randconfig builds.
Signed-off-by: default avatarTimur Tabi <timur@freescale.com>
Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
parent e9c36b0b
......@@ -796,9 +796,6 @@ static int has_fsl_hypervisor(void)
struct device_node *node;
int ret;
if (!(mfmsr() & MSR_GS))
return 0;
node = of_find_node_by_path("/hypervisor");
if (!node)
return 0;
......
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