qed: add error handling flow to TID deregistratin posting failure
authorRam Amrani <Ram.Amrani@cavium.com>
Sun, 30 Apr 2017 08:49:07 +0000 (11:49 +0300)
committerDavid S. Miller <davem@davemloft.net>
Mon, 1 May 2017 15:42:14 +0000 (11:42 -0400)
If the posting of the ramrod for the purpose of TID deregistration
fails, abort the deregistration operation without using the FW's
return code.

Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/qlogic/qed/qed_roce.c

index 01244d7beeb9e480ec4db87d2d1cee362ff67ca1..0c449ddc04de516f01184aa0ee1dbf2b8de834a2 100644 (file)
@@ -2457,6 +2457,8 @@ qed_rdma_register_tid(void *rdma_cxt,
        }
 
        rc = qed_spq_post(p_hwfn, p_ent, &fw_return_code);
+       if (rc)
+               return rc;
 
        if (fw_return_code != RDMA_RETURN_OK) {
                DP_NOTICE(p_hwfn, "fw_return_code = %d\n", fw_return_code);