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authorDan Carpenter <dan.carpenter@oracle.com>2020-12-17 14:04:59 +0300
committerVinod Koul <vkoul@kernel.org>2021-01-13 15:01:02 +0300
commit266df28f9ac16b0dff553d78bc3fb1c084b96b9d (patch)
treeb90f0f2ef92a2bc9a6cebb7a990502a35b52c881 /drivers/phy
parent915f1d230e5292bc2156a9997bcb19d9e632f10b (diff)
downloadlinux-266df28f9ac16b0dff553d78bc3fb1c084b96b9d.tar.xz
phy: cadence-torrent: Fix error code in cdns_torrent_phy_probe()
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@oracle.com> Link: https://lore.kernel.org/r/X9s7Wxq+b6ls0q7o@mwanda Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/phy')
-rw-r--r--drivers/phy/cadence/phy-cadence-torrent.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/phy/cadence/phy-cadence-torrent.c b/drivers/phy/cadence/phy-cadence-torrent.c
index f310e15d94cb..591a15834b48 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;
}