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phy: cadence-torrent: Fix error code in cdns_torrent_phy_probe()

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[ Upstream commit 266df28f9a ]

This error path should return -EINVAL, but currently it returns
success.

Fixes: d09945eaca ("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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Dan Carpenter 2020-12-17 14:04:59 +03:00 committed by Greg Kroah-Hartman
parent 95fdc1ea3b
commit 5a602158b8
1 changed files with 1 additions and 0 deletions
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1
drivers/phy/cadence/phy-cadence-torrent.c
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@ -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;
}