Commit 6a9d929b authored Dec 26, 2018 by Aditya Pakki Committed by Greg Kroah-Hartman Dec 05, 2019

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



[ Upstream commit 94edd87a1c59f3efa6fdf4e98d6d492e6cec6173 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent d95b8143

drivers/infiniband/hw/bnxt_re/qplib_sp.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -775,9 +775,8 @@ 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,