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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>
This commit is contained in:
Miaoqian Lin 2021-12-13 02:05:07 +00:00 committed by Vinod Koul
parent e87f13c33e
commit 045a31b955
1 changed files with 1 additions and 1 deletions
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2
drivers/phy/tegra/xusb.c
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@ -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);