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net/rpmsg: Don't set POLLHUP if rpmsg channel has not been established 

Signed-off-by: yintao <yintao@xiaomi.com>
This commit is contained in:
yintao 2023-11-28 21:25:19 +08:00 committed by archer
parent d5d9c501fa
commit 265978d16a
1 changed files with 2 additions and 1 deletions
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3
net/rpmsg/rpmsg_sockif.c
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@ -950,7 +950,8 @@ static int rpmsg_socket_poll(FAR struct socket *psock,
} }
else /* !_SS_ISCONNECTED(conn->sconn.s_flags) */ else /* !_SS_ISCONNECTED(conn->sconn.s_flags) */
{ {
if (!conn->ept.rdev || conn->unbind) if ((!conn->ept.rdev || conn->unbind) &&
!_SS_INITD(conn->sconn.s_flags))
{ {
eventset |= POLLHUP; eventset |= POLLHUP;
} }