From: Andrea Parri (Microsoft) <parri.andrea@gmail.com> Sent: Wednesday, June 17, 2020 9:47 AM

The field is read only in __vmbus_open() and it is already stored twice
(after a call to hv_cpu_number_to_vp_number()) in target_cpu_store() and
init_vp_index(); there is no need to "cache" its value in the channel
data structure.

Suggested-by: Michael Kelley <redacted>
Signed-off-by: Andrea Parri (Microsoft) <parri.andrea@gmail.com>
---
 drivers/hv/channel.c      |  3 ++-
 drivers/hv/channel_mgmt.c |  3 ---
 drivers/hv/vmbus_drv.c    |  2 --
 include/linux/hyperv.h    | 15 +++++++--------
 4 files changed, 9 insertions(+), 14 deletions(-)

Reviewed-by: Michael Kelley <redacted>