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authorK. Y. Srinivasan <kys@microsoft.com>2017-01-19 21:51:53 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-01-20 16:51:21 +0300
commitd383877db60bcc7fd02d1051a90e078d731dfb59 (patch)
tree60859ee1699f05fbafa21164f8516cfc95f967d5 /drivers/hv/hv.c
parent305f7549c9298247723c255baddb7a54b4e63050 (diff)
downloadlinux-d383877db60bcc7fd02d1051a90e078d731dfb59.tar.xz
Drivers: hv: vmbus: Get rid of an unsused variable
The version variable while it is initialized is not used; get rid of it. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hv/hv.c')
-rw-r--r--drivers/hv/hv.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c
index ae5436e9c8a4..ced2077bb925 100644
--- a/drivers/hv/hv.c
+++ b/drivers/hv/hv.c
@@ -261,16 +261,12 @@ void hv_synic_free(void)
*/
int hv_synic_init(unsigned int cpu)
{
- u64 version;
union hv_synic_simp simp;
union hv_synic_siefp siefp;
union hv_synic_sint shared_sint;
union hv_synic_scontrol sctrl;
u64 vp_index;
- /* Check the version */
- rdmsrl(HV_X64_MSR_SVERSION, version);
-
/* Setup the Synic's message page */
rdmsrl(HV_X64_MSR_SIMP, simp.as_uint64);
simp.simp_enabled = 1;