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| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2019-12-05 20:46:17 +0300 |
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| committer | Markus Armbruster <armbru@redhat.com> | 2019-12-18 08:36:16 +0100 |
| commit | 49fbc7236dd203f9c6afa87454f603a9236a0b3b (patch) | |
| tree | 850cd538066053acd9954beac48ddbb1586673f4 /hw/core/machine-hmp-cmds.c | |
| parent | 33c9642f657193bc478c96f08434ae746397b70e (diff) | |
| download | focaccia-qemu-49fbc7236dd203f9c6afa87454f603a9236a0b3b.tar.gz focaccia-qemu-49fbc7236dd203f9c6afa87454f603a9236a0b3b.zip | |
error: make Error **errp const where it is appropriate
Mostly, Error ** is for returning error from the function, so the callee sets it. However these three functions get already filled errp parameter. They don't change the pointer itself, only change the internal state of referenced Error object. So we can make it Error *const * errp, to stress the behavior. It will also help coccinelle script (in future) to distinguish such cases from common errp usage. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20191205174635.18758-4-vsementsov@virtuozzo.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Commit message typo fixed] Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'hw/core/machine-hmp-cmds.c')
0 files changed, 0 insertions, 0 deletions