Commit 9f771493 authored by Su Hui's avatar Su Hui Committed by David S. Miller
Browse files

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



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

Signed-off-by: default avatarSu Hui <suhui@nfschina.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent ca082f01

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

+2 −0
Original line number Diff line number Diff line
@@ -3816,6 +3816,8 @@ int t4_load_phy_fw(struct adapter *adap, int win, 
		 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.