[qemu-xen master] Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2020-07-24' into staging

[patchbot@xxxxxxx]

commit e68808a797d0c585b0e82e4a788d1ba8899b01eb
Merge: 7adfbea8fd1efce36019a0c2f198ca73be9d3f18 
192cf54ac5408d21c20c17b3794a632970bbb880
Author:     Peter Maydell <peter.maydell@xxxxxxxxxx>
AuthorDate: Fri Jul 24 16:24:42 2020 +0100
Commit:     Peter Maydell <peter.maydell@xxxxxxxxxx>
CommitDate: Fri Jul 24 16:24:42 2020 +0100

    Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2020-07-24' 
into staging
    
    Error reporting patches patches for 2020-07-24
    
    # gpg: Signature made Fri 24 Jul 2020 14:03:44 BST
    # gpg:                using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
    # gpg:                issuer "armbru@xxxxxxxxxx"
    # gpg: Good signature from "Markus Armbruster <armbru@xxxxxxxxxx>" [full]
    # gpg:                 aka "Markus Armbruster <armbru@xxxxxxxxxxxx>" [full]
    # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 
8653
    
    * remotes/armbru/tags/pull-error-2020-07-24:
      qapi/error: Check format string argument in error_*prepend()
      sd/milkymist-memcard: Fix format string
      error: Strip trailing '\n' from error string arguments (again)
      coccinelle/err-bad-newline: Fix for Python 3, and add patterns
    
    Signed-off-by: Peter Maydell <peter.maydell@xxxxxxxxxx>

 hw/i386/intel_iommu.c                    |  6 +++---
 hw/sd/milkymist-memcard.c                |  2 +-
 include/qapi/error.h                     |  6 ++++--
 scripts/coccinelle/err-bad-newline.cocci | 24 ++++++++++++++++++++++--
 target/ppc/mmu-hash64.c                  |  2 +-
 5 files changed, 31 insertions(+), 9 deletions(-)
--
generated by git-patchbot for /home/xen/git/qemu-xen.git#master