From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
[ Upstream commit 266df28f9ac16b0dff553d78bc3fb1c084b96b9d ]
This error path should return -EINVAL, but currently it returns
success.
Fixes: d09945eacad0 ("phy: cadence-torrent: Check total lane count for all subnodes is within limit")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Link: https://lore.kernel.org/r/X9s7Wxq+b6ls0q7o@mwanda
Signed-off-by: Vinod Koul <vkoul@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/phy/cadence/phy-cadence-torrent.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/phy/cadence/phy-cadence-torrent.c b/drivers/phy/cadence/phy-cadence-torrent.c
index f310e15d94cbc..591a15834b48f 100644
--- a/drivers/phy/cadence/phy-cadence-torrent.c
+++ b/drivers/phy/cadence/phy-cadence-torrent.c
@@ -2298,6 +2298,7 @@ static int cdns_torrent_phy_probe(struct platform_device *pdev)
if (total_num_lanes > MAX_NUM_LANES) {
dev_err(dev, "Invalid lane configuration\n");
+ ret = -EINVAL;
goto put_lnk_rst;
}
--
2.27.0
