Re: [Qemu-block] [PATCH v2 2/3] error: Remove unnecessary local_err variables

[Cornelia Huck]

On Fri, 10 Jun 2016 17:12:17 -0300
Eduardo Habkost <address@hidden> wrote:

> This patch simplifies code that uses a local_err variable just to
> immediately use it for an error_propagate() call.
> 
> Coccinelle patch used to perform the changes added to
> scripts/coccinelle/remove_local_err.cocci.
> 
> Signed-off-by: Eduardo Habkost <address@hidden>
> ---
>  block.c                                   |  8 ++------
>  block/raw-posix.c                         |  8 ++------
>  block/raw_bsd.c                           |  4 +---
>  blockdev.c                                | 16 +++++-----------
>  hw/s390x/s390-virtio-ccw.c                |  5 +----
>  hw/s390x/virtio-ccw.c                     | 28 +++++++---------------------

For the two virtio-ccw files:

Acked-by: Cornelia Huck <address@hidden>

>  scripts/coccinelle/remove_local_err.cocci | 27 +++++++++++++++++++++++++++
>  target-i386/cpu.c                         |  4 +---
>  8 files changed, 46 insertions(+), 54 deletions(-)
>  create mode 100644 scripts/coccinelle/remove_local_err.cocci