Re: [PATCH 5.10.y] phy: tegra: xusb: Fix return value of tegra_xusb_find_port_node function

[Sasha Levin <sashal@kernel.org>]

[ Sasha's backport helper bot ]

Hi,

✅ All tests passed successfully. No issues detected.
No action required from the submitter.

The upstream commit SHA1 provided is correct: 045a31b95509c8f25f5f04ec5e0dec5cd09f2c5f

WARNING: Author mismatch between patch and upstream commit:
Backport author: alvalan9@foxmail.com
Commit author: Miaoqian Lin<linmq006@gmail.com>

Status in newer kernel trees:
6.13.y | Present (exact SHA1)
6.12.y | Present (exact SHA1)
6.6.y | Present (exact SHA1)
6.1.y | Present (exact SHA1)
5.15.y | Not found

Note: The patch differs from the upstream commit:
---
1:  045a31b95509c ! 1:  2a4b98a5147c0 phy: tegra: xusb: Fix return value of tegra_xusb_find_port_node function
    @@ Metadata
      ## Commit message ##
         phy: tegra: xusb: Fix return value of tegra_xusb_find_port_node function
     
    +    [ Upstream commit 045a31b95509c8f25f5f04ec5e0dec5cd09f2c5f ]
    +
         callers of tegra_xusb_find_port_node() function only do NULL checking for
         the return value. return NULL instead of ERR_PTR(-ENOMEM) to keep
         consistent.
    @@ Commit message
         Acked-by: Thierry Reding <treding@nvidia.com>
         Link: https://lore.kernel.org/r/20211213020507.1458-1-linmq006@gmail.com
         Signed-off-by: Vinod Koul <vkoul@kernel.org>
    +    Signed-off-by: Alva Lan <alvalan9@foxmail.com>
     
      ## drivers/phy/tegra/xusb.c ##
     @@ drivers/phy/tegra/xusb.c: tegra_xusb_find_port_node(struct tegra_xusb_padctl *padctl, const char *type,
---

Results of testing on various branches:

| Branch                    | Patch Apply | Build Test |
|---------------------------|-------------|------------|
| stable/linux-5.10.y       |  Success    |  Success   |