Commits
Suman Anna committed 5b1aaaa3c92
net/rpmsg: fix return value of rpmsg_sock_sendmsg()
The .sendmsg() proto ops should return a negative value upon
failure and the number of bytes transmitted on success. The
rpmsg_sock_sendmsg() is currently returning 0 on success,
which is incorrect. Fix this.
Fixes: 01b8b679d69d ("net/rpmsg: add support for new rpmsg sockets")
Signed-off-by: Suman Anna <s-anna@ti.com>