[PATCH v2 0/3] drm/msm/dsi: improve pointer validation checks

[Lloyd Atkinson <latkinso@codeaurora.org>]

This series improves a few pointer validation checks around the
drm/msm/dsi driver.

v2 incoporates feedback on patch 1/3 and patch 3/3.

Lloyd Atkinson (3):
  drm/msm/dsi: check for failure on retrieving pll in dsi manager
  drm/msm/dsi: correct DSI id bounds check during registration
  drm/msm/dsi: check msm_dsi and dsi pointers before use

 drivers/gpu/drm/msm/dsi/dsi.c         | 22 ++++++++++------------
 drivers/gpu/drm/msm/dsi/dsi_manager.c |  6 +++++-
 drivers/gpu/drm/msm/dsi/phy/dsi_phy.c |  6 +++---
 drivers/gpu/drm/msm/dsi/pll/dsi_pll.c |  2 +-
 4 files changed, 19 insertions(+), 17 deletions(-)

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