Commit cc1afa62 authored Oct 20, 2023 by Su Hui Committed by Greg Kroah-Hartman Nov 08, 2023

net: chelsio: cxgb4: add an error code check in t4_load_phy_fw



[ Upstream commit 9f771493da935299c6393ad3563b581255d01a37 ]

t4_set_params_timeout() can return -EINVAL if failed, add check
for this.

Signed-off-by: Su Hui <suhui@nfschina.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent 7e429d1f

drivers/net/ethernet/chelsio/cxgb4/t4_hw.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -3850,6 +3850,8 @@ int t4_load_phy_fw(struct adapter *adap,
		FW_PARAMS_PARAM_Z_V(FW_PARAMS_PARAM_DEV_PHYFW_DOWNLOAD));
		ret = t4_set_params_timeout(adap, adap->mbox, adap->pf, 0, 1,
		&param, &val, 30000);
		if (ret)
		return ret;

		/* If we have version number support, then check to see that the new
		* firmware got loaded properly.