[PATCH 00/12] net/xsc: Resolve issues from PVS and Coverity Scan

[Renyong Wan]

This patch series resolves several issues reported by PVS and Coverity Scan,
which were earlier forwarded to us by Stephen Hemminger.

---
Renyong Wan (12):
  net/xsc: avoid integer overflow
  net/xsc: remove useless call
  net/xsc: address incorrect format warnings
  net/xsc: remove always-true if expressions
  net/xsc: avoid variable is assigned but not used
  net/xsc: check possible null pointer dereference
  net/xsc: avoid potential null pointer before used
  net/xsc: remove always-true part of if expression
  net/xsc: avoid assign the same value to a variable
  net/xsc: avoid initialize by same function
  net/xsc: optimize memcmp returns not 0 check
  net/xsc: avoid pointer cast to unrelated class

 drivers/net/xsc/xsc_dev.c       |  2 +-
 drivers/net/xsc/xsc_ethdev.c    | 35 ++++++++----
 drivers/net/xsc/xsc_np.c        | 17 +++---
 drivers/net/xsc/xsc_rx.c        | 31 ++++++-----
 drivers/net/xsc/xsc_tx.c        |  7 +--
 drivers/net/xsc/xsc_vfio.c      | 97 ++++++++++++++++++++-------------
 drivers/net/xsc/xsc_vfio_mbox.c |  2 +-
 7 files changed, 111 insertions(+), 80 deletions(-)

-- 
2.25.1