[PULL] drm coverity patches for 3.16

[Daniel Vetter]

Hi Dave,

So first of a few pull requests for drm-next for 3.16 this week from me.

This here is the coverity stuff, all nicely reviewed. As discussed on irc
I've dropped the ast patch since you have the proper fix. Nothing in here
is imo -fixes material, especially with an already grumpy Linus ;-)

Cheers, Daniel

The following changes since commit a798c10faf62a505d24e5f6213fbaf904a39623f:

  Linux 3.15-rc2 (2014-04-20 11:08:50 -0700)

are available in the git repository at:

  git://people.freedesktop.org/~danvet/drm drm-coverity-fixes

for you to fetch changes up to 10e6856983c21b76d03282b6da86709bdc23eb77:

  drm: Fix error handling in drm_master_create (2014-04-22 15:39:42 +0200)

----------------------------------------------------------------
Daniel Vetter (12):
      drm/mgag200: Remove unecessary 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/ast: Remove unecessary NULL check in gem_free
      drm/via: Remove unecessary NULL check
      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/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      | 6 +++---
 drivers/gpu/drm/mgag200/mgag200_main.c | 6 +-----
 drivers/gpu/drm/udl/udl_main.c         | 1 +
 drivers/gpu/drm/via/via_mm.c           | 2 +-
 8 files changed, 14 insertions(+), 25 deletions(-)
-- 
Daniel Vetter
Software Engineer, Intel Corporation
+41 (0) 79 365 57 48 - http://blog.ffwll.ch