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authorSu Hui <suhui@nfschina.com>2023-10-20 17:27:59 +0800
committerDavid S. Miller <davem@davemloft.net>2023-10-22 11:36:30 +0100
commit9f771493da935299c6393ad3563b581255d01a37 (patch)
tree82da07f229f75cd64864b4ccbc2012bd4bf9cae8 /drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
parentca082f019d8fbb983f03080487946da714154bae (diff)
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: Su Hui <suhui@nfschina.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/t4_hw.c')
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/t4_hw.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
index 8d719f82854a..76de55306c4d 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c
@@ -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.