diff options
| author | Miaoqian Lin <linmq006@gmail.com> | 2021-12-13 02:05:07 +0000 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2021-12-14 13:07:21 +0530 |
| commit | 045a31b95509c8f25f5f04ec5e0dec5cd09f2c5f (patch) | |
| tree | 2fda40d08c7286af75c8770bef4ba9cdd1b5d96e /drivers/phy/tegra | |
| parent | e87f13c33e126ab2c72f9acb5ae98fbb93ddfd32 (diff) | |
| download | lwn-045a31b95509c8f25f5f04ec5e0dec5cd09f2c5f.tar.gz lwn-045a31b95509c8f25f5f04ec5e0dec5cd09f2c5f.zip | |
phy: tegra: xusb: Fix return value of tegra_xusb_find_port_node function
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.
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
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>
Diffstat (limited to 'drivers/phy/tegra')
| -rw-r--r-- | drivers/phy/tegra/xusb.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/phy/tegra/xusb.c b/drivers/phy/tegra/xusb.c index 963de5913e50..aa5237eacd29 100644 --- a/drivers/phy/tegra/xusb.c +++ b/drivers/phy/tegra/xusb.c @@ -455,7 +455,7 @@ tegra_xusb_find_port_node(struct tegra_xusb_padctl *padctl, const char *type, name = kasprintf(GFP_KERNEL, "%s-%u", type, index); if (!name) { of_node_put(ports); - return ERR_PTR(-ENOMEM); + return NULL; } np = of_get_child_by_name(ports, name); kfree(name); |