In the process of preparation for coroutine threads, remove all post functions and make the function more readable.
Signed-off-by: Venkateswararao Jujjuri "<jv...@linux.vnet.ibm.com> --- hw/9pfs/virtio-9p.c | 25 +++++++------------------ 1 files changed, 7 insertions(+), 18 deletions(-) diff --git a/hw/9pfs/virtio-9p.c b/hw/9pfs/virtio-9p.c index e308e9b..0b38868 100644 --- a/hw/9pfs/virtio-9p.c +++ b/hw/9pfs/virtio-9p.c @@ -3637,21 +3637,6 @@ out: qemu_free(copdu); } -static void v9fs_readlink_post_readlink(V9fsState *s, V9fsReadLinkState *vs, - int err) -{ - if (err < 0) { - err = -errno; - goto out; - } - vs->offset += pdu_marshal(vs->pdu, vs->offset, "s", &vs->target); - err = vs->offset; -out: - complete_pdu(s, vs->pdu, err); - v9fs_string_free(&vs->target); - qemu_free(vs); -} - static void v9fs_readlink(void *opaque) { V9fsCoPdu *copdu = opaque; @@ -3667,7 +3652,6 @@ static void v9fs_readlink(void *opaque) vs->offset = 7; pdu_unmarshal(vs->pdu, vs->offset, "d", &fid); - fidp = lookup_fid(s, fid); if (fidp == NULL) { err = -ENOENT; @@ -3676,8 +3660,13 @@ static void v9fs_readlink(void *opaque) v9fs_string_init(&vs->target); err = v9fs_do_readlink(s, &fidp->path, &vs->target); - v9fs_readlink_post_readlink(s, vs, err); - return; + if (err < 0) { + err = -errno; + goto out; + } + vs->offset += pdu_marshal(vs->pdu, vs->offset, "s", &vs->target); + err = vs->offset; + v9fs_string_free(&vs->target); out: complete_pdu(s, vs->pdu, err); qemu_free(vs); -- 1.7.1