diff options
author | Vladimir Sementsov-Ogievskiy | 2019-12-05 18:46:22 +0100 |
---|---|---|
committer | Markus Armbruster | 2019-12-18 08:43:19 +0100 |
commit | 4c5ec47e639f8dbcede5b343b6d373127758e844 (patch) | |
tree | dfaad8c33b063f3ac3fabe6195bed33d83c74a70 /COPYING.LIB | |
parent | ppc: make Error **errp const where it is appropriate (diff) | |
download | qemu-4c5ec47e639f8dbcede5b343b6d373127758e844.tar.gz qemu-4c5ec47e639f8dbcede5b343b6d373127758e844.tar.xz qemu-4c5ec47e639f8dbcede5b343b6d373127758e844.zip |
9pfs: make Error **errp const where it is appropriate
Mostly, Error ** is for returning error from the function, so the
callee sets it. However error_append_security_model_hint and
error_append_socket_sockfd_hint 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>
Acked-by: Greg Kurz <groug@kaod.org>
Message-Id: <20191205174635.18758-9-vsementsov@virtuozzo.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
[Commit message replaced]
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Diffstat (limited to 'COPYING.LIB')
0 files changed, 0 insertions, 0 deletions