cnic: Return error code in cnic_cm_close() if unsuccessful.

So that bnx2i can handle the error condition immediately and not have to
wait for timeout.

Signed-off-by: Michael Chan <mchan@broadcom.com.
Signed-off-by: Eddie Wai <waie@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/cnic.c b/drivers/net/cnic.c
index 908d89a..b20e11c 100644 (file)
--- a/drivers/net/cnic.c
+++ b/drivers/net/cnic.c
@@ -3026,6 +3026,8 @@ static int cnic_cm_close(struct cnic_sock *csk)
        if (cnic_close_prep(csk)) {
                csk->state = L4_KCQE_OPCODE_VALUE_CLOSE_COMP;
                return cnic_cm_close_req(csk);
+       } else {
+               return -EALREADY;
        }
        return 0;
 }