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aio-posix: remove useless parameter

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Parameter **errp of aio_context_setup() is useless, remove it
and clean up the related code.

Cc: Stefan Hajnoczi <stefanha@redhat.com>
Cc: Fam Zheng <famz@redhat.com>
Cc: Eric Blake <eblake@redhat.com>
Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 1468578524-23433-1-git-send-email-caoj.fnst@cn.fujitsu.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Cao jin 2016-07-15 18:28:44 +08:00 • committed by Stefan Hajnoczi
parent 5e1b34a3fa
commit 7e00346505
4 changed files with 6 additions and 9 deletions
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3
aio-posix.c
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@ -485,12 +485,13 @@ bool aio_poll(AioContext *ctx, bool blocking)
return progress;
}
void aio_context_setup(AioContext *ctx, Error **errp)
void aio_context_setup(AioContext *ctx)
{
#ifdef CONFIG_EPOLL_CREATE1
assert(!ctx->epollfd);
ctx->epollfd = epoll_create1(EPOLL_CLOEXEC);
if (ctx->epollfd == -1) {
fprintf(stderr, "Failed to create epoll instance: %s", strerror(errno));
ctx->epoll_available = false;
} else {
ctx->epoll_available = true;