| commit | d9a7b125d6b8048a503d10117ee8b7cbc44cc889 | |
| author | Peter Maydell <peter.maydell@linaro.org> | |
| Mon, 17 Jul 2017 12:36:06 +0000 (17 13:36 +0100) | ||
| committer | Peter Maydell <peter.maydell@linaro.org> | |
| Mon, 17 Jul 2017 12:36:06 +0000 (17 13:36 +0100) | ||
| tree | bc9696f5bc9e98be60dcbf48c722364d799548b6 | treesnapshot (tar.gz zip) |
| parent | 6632f6ff96f0537fc34cdc00c760656fc62e23c5 | commitdiff |
qdev-properties.h: Explicitly set the default value for arraylen properties
In DEFINE_PROP_ARRAY, because we use a PropertyInfo (qdev_prop_arraylen)
which has a .set_default_value member we will set the field to a default
value. That default value will be zero, by the C rule that struct
initialization sets unmentioned members to zero if at least one member
is initialized. However it's clearer to state it explicitly.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 1499788408-10096-2-git-send-email-peter.maydell@linaro.org
In DEFINE_PROP_ARRAY, because we use a PropertyInfo (qdev_prop_arraylen)
which has a .set_default_value member we will set the field to a default
value. That default value will be zero, by the C rule that struct
initialization sets unmentioned members to zero if at least one member
is initialized. However it's clearer to state it explicitly.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 1499788408-10096-2-git-send-email-peter.maydell@linaro.org
| include/hw/qdev-properties.h | diffblobblamehistory |