This is a note to let you know that I've just added the patch titled
phy: cadence: Sierra: Fix error return code in cdns_sierra_phy_probe()
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
phy-cadence-sierra-fix-error-return-code-in-cdns_sierra_phy_probe.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 6411e386db0a477217607015e7d2910d02f75426 Mon Sep 17 00:00:00 2001
From: Wang Wensheng <wangwensheng4@xxxxxxxxxx>
Date: Mon, 17 May 2021 01:57:49 +0000
Subject: phy: cadence: Sierra: Fix error return code in cdns_sierra_phy_probe()
From: Wang Wensheng <wangwensheng4@xxxxxxxxxx>
commit 6411e386db0a477217607015e7d2910d02f75426 upstream.
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Fixes: a43f72ae136a ("phy: cadence: Sierra: Change MAX_LANES of Sierra to 16")
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: Wang Wensheng <wangwensheng4@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20210517015749.127799-1-wangwensheng4@xxxxxxxxxx
Signed-off-by: Vinod Koul <vkoul@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/phy/cadence/phy-cadence-sierra.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/phy/cadence/phy-cadence-sierra.c
+++ b/drivers/phy/cadence/phy-cadence-sierra.c
@@ -614,6 +614,7 @@ static int cdns_sierra_phy_probe(struct
sp->nsubnodes = node;
if (sp->num_lanes > SIERRA_MAX_LANES) {
+ ret = -EINVAL;
dev_err(dev, "Invalid lane configuration\n");
goto put_child2;
}
Patches currently in stable-queue which might be from wangwensheng4@xxxxxxxxxx are
queue-5.10/phy-cadence-sierra-fix-error-return-code-in-cdns_sierra_phy_probe.patch
