linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Joerg Roedel <joro@8bytes.org>
To: iommu@lists.linux-foundation.org
Cc: linux-kernel@vger.kernel.org, Joerg Roedel <joro@8bytes.org>
Subject: [PATCH 0/9] iommu: Fix some static checker warnings
Date: Thu, 13 Aug 2015 19:33:47 +0200	[thread overview]
Message-ID: <1439487236-14098-1-git-send-email-joro@8bytes.org> (raw)

Hi,

here are some patches to fix various static checker warnings
I have seen through testing other code. Main intention
behind these is to reduce the noise. In particular I used
these checkers:

	* coccinelle scripts in the kernel tree
	* smatch
	* sparse

Please review.

Thanks,

	Joerg

Joerg Roedel (9):
  iommu/amd: Simplify allocation in irq_remapping_alloc()
  iommu/amd: Make a symbol static
  iommu/amd: Use BUG_ON instead of if () BUG()
  iommu/vt-d: Return false instead of 0 in irq_remapping_cap()
  iommu/vt-d: Use BUG_ON instead of if () BUG()
  iommu/vt-d: Make two functions static
  iommu/vt-d: Access iomem correctly
  iommu/msm: Use BUG_ON instead of if () BUG()
  iommu/io-pgtable-arm: Move init-fn declarations to io-pgtable.h

 drivers/iommu/amd_iommu.c           | 21 ++++++++-------------
 drivers/iommu/amd_iommu_init.c      |  2 +-
 drivers/iommu/amd_iommu_v2.c        |  4 ++--
 drivers/iommu/intel-iommu.c         | 26 ++++++++++++++------------
 drivers/iommu/intel_irq_remapping.c |  4 ++--
 drivers/iommu/io-pgtable.c          |  5 -----
 drivers/iommu/io-pgtable.h          |  5 +++++
 drivers/iommu/irq_remapping.c       |  2 +-
 drivers/iommu/msm_iommu.c           |  4 ++--
 9 files changed, 35 insertions(+), 38 deletions(-)

-- 
1.9.1


             reply	other threads:[~2015-08-13 17:36 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-08-13 17:33 Joerg Roedel [this message]
2015-08-13 17:33 ` [PATCH 1/9] iommu/amd: Simplify allocation in irq_remapping_alloc() Joerg Roedel
2015-08-13 17:33 ` [PATCH 2/9] iommu/amd: Make a symbol static Joerg Roedel
2015-08-13 17:33 ` [PATCH 3/9] iommu/amd: Use BUG_ON instead of if () BUG() Joerg Roedel
2015-08-13 17:33 ` [PATCH 4/9] iommu/vt-d: Return false instead of 0 in irq_remapping_cap() Joerg Roedel
2015-08-13 17:33 ` [PATCH 5/9] iommu/vt-d: Use BUG_ON instead of if () BUG() Joerg Roedel
2015-08-13 17:33 ` [PATCH 6/9] iommu/vt-d: Make two functions static Joerg Roedel
2015-08-13 17:33 ` [PATCH 7/9] iommu/vt-d: Access iomem correctly Joerg Roedel
2015-08-13 17:33 ` [PATCH 8/9] iommu/msm: Use BUG_ON instead of if () BUG() Joerg Roedel
2015-08-13 17:33 ` [PATCH 9/9] iommu/io-pgtable-arm: Move init-fn declarations to io-pgtable.h Joerg Roedel

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1439487236-14098-1-git-send-email-joro@8bytes.org \
    --to=joro@8bytes.org \
    --cc=iommu@lists.linux-foundation.org \
    --cc=linux-kernel@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).