From: "Philippe Mathieu-Daudé" <philmd@linaro.org>
To: Thomas Huth <thuth@redhat.com>,
qemu-devel@nongnu.org, "Michael S. Tsirkin" <mst@redhat.com>
Cc: Markus Armbruster <armbru@redhat.com>, qemu-trivial@nongnu.org
Subject: Re: [PATCH] hw/virtio/virtio-pci: Avoid compiler warning with -Wshadow
Date: Wed, 4 Oct 2023 10:00:10 +0200 [thread overview]
Message-ID: <47497d62-4b4e-1226-2b4c-6e75fd8e4554@linaro.org> (raw)
In-Reply-To: <20231004075536.48219-1-thuth@redhat.com>
On 4/10/23 09:55, Thomas Huth wrote:
> "len" is used as parameter of the function virtio_write_config()
> and as a local variable, so this causes a compiler warning
> when compiling with "-Wshadow" and can be confusing for the reader.
> Rename the local variable to "caplen" to avoid this problem.
>
> Signed-off-by: Thomas Huth <thuth@redhat.com>
> ---
> hw/virtio/virtio-pci.c | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
next prev parent reply other threads:[~2023-10-04 8:00 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-04 7:55 [PATCH] hw/virtio/virtio-pci: Avoid compiler warning with -Wshadow Thomas Huth
2023-10-04 8:00 ` Philippe Mathieu-Daudé [this message]
2023-10-04 8:25 ` Michael S. Tsirkin
2023-10-04 9:49 ` Thomas Huth
2023-10-04 10:42 ` Markus Armbruster
2023-10-04 10:58 ` Markus Armbruster
2023-10-04 11:08 ` Thomas Huth
2023-10-04 11:33 ` Markus Armbruster
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