[PATCH 00/13] coverity

[Daniel Vetter]

Hi all,

Rainy w/e here and I got a bit bored, so looked at coverity again. I've closed
all outstanding issues in drivers/gpu now either as false positives or fixed in
this series expect for vmwgfx/ttm stuff (not enough clue) and one insane savage
init issue (no desire to wake dragons today).

Cheers, Daniel

Daniel Vetter (13):
  drm/mgag200: Remove unnecessary NULL check in bo_unref
  drm/mgag200: Remove unecessary NULL check in gem_free
  drm/cirrus: Remove unnecessary NULL check in bo_unref
  drm/cirrus: Remove unecessary NULL check in gem_free
  drm/ast: Remove unnecessary NULL check in bo_unref
  drm/mgag200: Remove unecessary NULL check in gem_free
  drm/via: Remove unecessary NULL check
  drm/ast: Remove dead code from cbr_scan2
  drm/udl: Initialize ret in udl_driver_load
  drm/bochs: Remove unnecessary NULL check in bo_unref
  drm/bochs: Remove unecessary NULL check in gem_free
  drm/i2c/tda998x: Fix signed overflow issue
  drm: Fix error handling in drm_master_create

 drivers/gpu/drm/ast/ast_main.c         | 7 ++-----
 drivers/gpu/drm/ast/ast_post.c         | 2 --
 drivers/gpu/drm/bochs/bochs_mm.c       | 6 +-----
 drivers/gpu/drm/cirrus/cirrus_main.c   | 6 +-----
 drivers/gpu/drm/drm_stub.c             | 5 ++++-
 drivers/gpu/drm/i2c/tda998x_drv.c      | 2 +-
 drivers/gpu/drm/mgag200/mgag200_main.c | 6 +-----
 drivers/gpu/drm/udl/udl_main.c         | 1 +
 drivers/gpu/drm/via/via_mm.c           | 2 +-
 9 files changed, 12 insertions(+), 25 deletions(-)

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1.8.5.2