infiniband: bnxt_re: qplib: Check the return value of send_message

In bnxt_qplib_map_tc2cos(), bnxt_qplib_rcfw_send_message() can return an
error value but it is lost. Propagate this error to the callers.

Signed-off-by: Aditya Pakki <pakki001@umn.edu>
Acked-By: Devesh Sharma <devesh.sharma@broadcom.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

diff --git a/drivers/infiniband/hw/bnxt_re/qplib_sp.c b/drivers/infiniband/hw/bnxt_re/qplib_sp.c
index be03b5738f71570bc932e3dc0149578ee9e9465f..efa0f2949dc740c9fbf1903b2ea26199b1a2e293 100644 (file)
--- a/drivers/infiniband/hw/bnxt_re/qplib_sp.c
+++ b/drivers/infiniband/hw/bnxt_re/qplib_sp.c
@@ -780,9 +780,8 @@ int bnxt_qplib_map_tc2cos(struct bnxt_qplib_res *res, u16 *cids)
        req.cos0 = cpu_to_le16(cids[0]);
        req.cos1 = cpu_to_le16(cids[1]);
 
-       bnxt_qplib_rcfw_send_message(rcfw, (void *)&req, (void *)&resp, NULL,
-                                    0);
-       return 0;
+       return bnxt_qplib_rcfw_send_message(rcfw, (void *)&req, (void *)&resp,
+                                               NULL, 0);
 }
 
 int bnxt_qplib_get_roce_stats(struct bnxt_qplib_rcfw *rcfw,